{ "schema_version": "1.7.0", "tables": { "municipalities": { "columns": [ { "description": "Official five-digit standard statistical area code.", "name": "standard_area_code", "nullable": false, "type": "string", "unit": null }, { "description": "Municipality, designated-city total, designated-city ward, or the Tokyo special-wards total (13100).", "name": "statistical_area_role", "nullable": false, "type": "string", "unit": null }, { "description": "Two-digit prefecture code.", "name": "prefecture_code", "nullable": false, "type": "string", "unit": null }, { "description": "Official prefecture name in Japanese.", "name": "prefecture_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Parent district or designated-city name in Japanese, when applicable.", "name": "parent_area_name_ja", "nullable": true, "type": "string", "unit": null }, { "description": "Kana reading of the parent area name, when applicable.", "name": "parent_area_name_kana", "nullable": true, "type": "string", "unit": null }, { "description": "Official municipality or statistical-area name in Japanese.", "name": "area_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Kana reading of the area name.", "name": "area_name_kana", "nullable": true, "type": "string", "unit": null }, { "description": "Concatenated official Japanese area name.", "name": "full_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Effective date recorded by the municipality-code source.", "name": "effective_date", "nullable": true, "type": "string", "unit": null }, { "description": "Whether the master reports a boundary-change record.", "name": "has_boundary_change_record", "nullable": false, "type": "bool", "unit": null }, { "description": "Whether the preliminary 2025 census contains this area.", "name": "has_census_data", "nullable": false, "type": "bool", "unit": null }, { "description": "Census release status.", "name": "census_release_status", "nullable": false, "type": "string", "unit": null }, { "description": "Census observation date.", "name": "census_observation_date", "nullable": false, "type": "string", "unit": null }, { "description": "Census published date.", "name": "census_published_date", "nullable": false, "type": "string", "unit": null }, { "description": "Census source file id.", "name": "census_source_file_id", "nullable": false, "type": "string", "unit": null }, { "description": "Census statistical table ids.", "name": "census_statistical_table_ids", "nullable": false, "type": "string", "unit": null }, { "description": "Source identification.", "name": "source_identification", "nullable": true, "type": "string", "unit": null }, { "description": "Source prefecture name en.", "name": "source_prefecture_name_en", "nullable": true, "type": "string", "unit": null }, { "description": "Source area name en.", "name": "source_area_name_en", "nullable": true, "type": "string", "unit": null }, { "description": "Population 2025 total.", "name": "population_2025_total", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Population 2025 male.", "name": "population_2025_male", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Population 2025 female.", "name": "population_2025_female", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Population 2020 readjusted.", "name": "population_2020_readjusted", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Population change 2020 2025.", "name": "population_change_2020_2025", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Population change rate 2020 2025 percent.", "name": "population_change_rate_2020_2025_percent", "nullable": true, "type": "double", "unit": "percent" }, { "description": "Sex ratio males per 100 females.", "name": "sex_ratio_males_per_100_females", "nullable": true, "type": "double", "unit": "males per 100 females" }, { "description": "Area km2.", "name": "area_km2", "nullable": true, "type": "double", "unit": "km2" }, { "description": "Population density per km2.", "name": "population_density_per_km2", "nullable": true, "type": "double", "unit": "people/km2" }, { "description": "Households 2025.", "name": "households_2025", "nullable": true, "type": "int64", "unit": "household" }, { "description": "Households 2020 readjusted.", "name": "households_2020_readjusted", "nullable": true, "type": "int64", "unit": "household" }, { "description": "Household change 2020 2025.", "name": "household_change_2020_2025", "nullable": true, "type": "int64", "unit": "household" }, { "description": "Household change rate 2020 2025 percent.", "name": "household_change_rate_2020_2025_percent", "nullable": true, "type": "double", "unit": "percent" }, { "description": "Whether the official table published a row for this area in this survey year.", "name": "has_resident_register_data", "nullable": false, "type": "bool", "unit": null }, { "description": "Resident register release status.", "name": "resident_register_release_status", "nullable": false, "type": "string", "unit": null }, { "description": "Resident register population observation date.", "name": "resident_register_population_observation_date", "nullable": false, "type": "string", "unit": "person" }, { "description": "Resident register dynamics start date.", "name": "resident_register_dynamics_start_date", "nullable": false, "type": "string", "unit": null }, { "description": "Resident register dynamics end date.", "name": "resident_register_dynamics_end_date", "nullable": false, "type": "string", "unit": null }, { "description": "Resident register published at.", "name": "resident_register_published_at", "nullable": false, "type": "string", "unit": null }, { "description": "Resident register stat inf id.", "name": "resident_register_stat_inf_id", "nullable": false, "type": "string", "unit": null }, { "description": "Resident register table number.", "name": "resident_register_table_number", "nullable": false, "type": "string", "unit": null }, { "description": "Resident register local government code.", "name": "resident_register_local_government_code", "nullable": true, "type": "string", "unit": null }, { "description": "Resident register source prefecture name ja.", "name": "resident_register_source_prefecture_name_ja", "nullable": true, "type": "string", "unit": null }, { "description": "Resident register source area name ja.", "name": "resident_register_source_area_name_ja", "nullable": true, "type": "string", "unit": null }, { "description": "Resident register population male.", "name": "resident_register_population_male", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register population female.", "name": "resident_register_population_female", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register population total.", "name": "resident_register_population_total", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Residents included in total population but not in the source male/female columns.", "name": "resident_register_population_sex_unspecified", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register households.", "name": "resident_register_households", "nullable": true, "type": "int64", "unit": "household" }, { "description": "Resident register domestic in migrants.", "name": "resident_register_domestic_in_migrants", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register international in migrants.", "name": "resident_register_international_in_migrants", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register total in migrants.", "name": "resident_register_total_in_migrants", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register births.", "name": "resident_register_births", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register other registrations.", "name": "resident_register_other_registrations", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register total registrations.", "name": "resident_register_total_registrations", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register domestic out migrants.", "name": "resident_register_domestic_out_migrants", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register international out migrants.", "name": "resident_register_international_out_migrants", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register total out migrants.", "name": "resident_register_total_out_migrants", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register deaths.", "name": "resident_register_deaths", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register other deregistrations.", "name": "resident_register_other_deregistrations", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register total deregistrations.", "name": "resident_register_total_deregistrations", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register population change.", "name": "resident_register_population_change", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register population change rate percent.", "name": "resident_register_population_change_rate_percent", "nullable": true, "type": "double", "unit": "percent" }, { "description": "Resident register population change rate source symbol.", "name": "resident_register_population_change_rate_source_symbol", "nullable": true, "type": "string", "unit": "person" }, { "description": "Resident register natural population change.", "name": "resident_register_natural_population_change", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register natural population change rate percent.", "name": "resident_register_natural_population_change_rate_percent", "nullable": true, "type": "double", "unit": "percent" }, { "description": "Resident register natural population change rate source symbol.", "name": "resident_register_natural_population_change_rate_source_symbol", "nullable": true, "type": "string", "unit": "person" }, { "description": "Resident register social population change.", "name": "resident_register_social_population_change", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register social population change rate percent.", "name": "resident_register_social_population_change_rate_percent", "nullable": true, "type": "double", "unit": "percent" }, { "description": "Resident register social population change rate source symbol.", "name": "resident_register_social_population_change_rate_source_symbol", "nullable": true, "type": "string", "unit": "person" } ], "primary_key": [ "standard_area_code" ] }, "municipalities_city_level": { "columns": [ { "description": "Official five-digit standard statistical area code.", "name": "standard_area_code", "nullable": false, "type": "string", "unit": null }, { "description": "Municipality, designated-city total, designated-city ward, or the Tokyo special-wards total (13100).", "name": "statistical_area_role", "nullable": false, "type": "string", "unit": null }, { "description": "Two-digit prefecture code.", "name": "prefecture_code", "nullable": false, "type": "string", "unit": null }, { "description": "Official prefecture name in Japanese.", "name": "prefecture_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Parent district or designated-city name in Japanese, when applicable.", "name": "parent_area_name_ja", "nullable": true, "type": "string", "unit": null }, { "description": "Kana reading of the parent area name, when applicable.", "name": "parent_area_name_kana", "nullable": true, "type": "string", "unit": null }, { "description": "Official municipality or statistical-area name in Japanese.", "name": "area_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Kana reading of the area name.", "name": "area_name_kana", "nullable": true, "type": "string", "unit": null }, { "description": "Concatenated official Japanese area name.", "name": "full_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Effective date recorded by the municipality-code source.", "name": "effective_date", "nullable": true, "type": "string", "unit": null }, { "description": "Whether the master reports a boundary-change record.", "name": "has_boundary_change_record", "nullable": false, "type": "bool", "unit": null }, { "description": "Whether the preliminary 2025 census contains this area.", "name": "has_census_data", "nullable": false, "type": "bool", "unit": null }, { "description": "Census release status.", "name": "census_release_status", "nullable": false, "type": "string", "unit": null }, { "description": "Census observation date.", "name": "census_observation_date", "nullable": false, "type": "string", "unit": null }, { "description": "Census published date.", "name": "census_published_date", "nullable": false, "type": "string", "unit": null }, { "description": "Census source file id.", "name": "census_source_file_id", "nullable": false, "type": "string", "unit": null }, { "description": "Census statistical table ids.", "name": "census_statistical_table_ids", "nullable": false, "type": "string", "unit": null }, { "description": "Source identification.", "name": "source_identification", "nullable": true, "type": "string", "unit": null }, { "description": "Source prefecture name en.", "name": "source_prefecture_name_en", "nullable": true, "type": "string", "unit": null }, { "description": "Source area name en.", "name": "source_area_name_en", "nullable": true, "type": "string", "unit": null }, { "description": "Population 2025 total.", "name": "population_2025_total", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Population 2025 male.", "name": "population_2025_male", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Population 2025 female.", "name": "population_2025_female", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Population 2020 readjusted.", "name": "population_2020_readjusted", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Population change 2020 2025.", "name": "population_change_2020_2025", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Population change rate 2020 2025 percent.", "name": "population_change_rate_2020_2025_percent", "nullable": true, "type": "double", "unit": "percent" }, { "description": "Sex ratio males per 100 females.", "name": "sex_ratio_males_per_100_females", "nullable": true, "type": "double", "unit": "males per 100 females" }, { "description": "Area km2.", "name": "area_km2", "nullable": true, "type": "double", "unit": "km2" }, { "description": "Population density per km2.", "name": "population_density_per_km2", "nullable": true, "type": "double", "unit": "people/km2" }, { "description": "Households 2025.", "name": "households_2025", "nullable": true, "type": "int64", "unit": "household" }, { "description": "Households 2020 readjusted.", "name": "households_2020_readjusted", "nullable": true, "type": "int64", "unit": "household" }, { "description": "Household change 2020 2025.", "name": "household_change_2020_2025", "nullable": true, "type": "int64", "unit": "household" }, { "description": "Household change rate 2020 2025 percent.", "name": "household_change_rate_2020_2025_percent", "nullable": true, "type": "double", "unit": "percent" }, { "description": "Whether the official table published a row for this area in this survey year.", "name": "has_resident_register_data", "nullable": false, "type": "bool", "unit": null }, { "description": "Resident register release status.", "name": "resident_register_release_status", "nullable": false, "type": "string", "unit": null }, { "description": "Resident register population observation date.", "name": "resident_register_population_observation_date", "nullable": false, "type": "string", "unit": "person" }, { "description": "Resident register dynamics start date.", "name": "resident_register_dynamics_start_date", "nullable": false, "type": "string", "unit": null }, { "description": "Resident register dynamics end date.", "name": "resident_register_dynamics_end_date", "nullable": false, "type": "string", "unit": null }, { "description": "Resident register published at.", "name": "resident_register_published_at", "nullable": false, "type": "string", "unit": null }, { "description": "Resident register stat inf id.", "name": "resident_register_stat_inf_id", "nullable": false, "type": "string", "unit": null }, { "description": "Resident register table number.", "name": "resident_register_table_number", "nullable": false, "type": "string", "unit": null }, { "description": "Resident register local government code.", "name": "resident_register_local_government_code", "nullable": true, "type": "string", "unit": null }, { "description": "Resident register source prefecture name ja.", "name": "resident_register_source_prefecture_name_ja", "nullable": true, "type": "string", "unit": null }, { "description": "Resident register source area name ja.", "name": "resident_register_source_area_name_ja", "nullable": true, "type": "string", "unit": null }, { "description": "Resident register population male.", "name": "resident_register_population_male", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register population female.", "name": "resident_register_population_female", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register population total.", "name": "resident_register_population_total", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Residents included in total population but not in the source male/female columns.", "name": "resident_register_population_sex_unspecified", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register households.", "name": "resident_register_households", "nullable": true, "type": "int64", "unit": "household" }, { "description": "Resident register domestic in migrants.", "name": "resident_register_domestic_in_migrants", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register international in migrants.", "name": "resident_register_international_in_migrants", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register total in migrants.", "name": "resident_register_total_in_migrants", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register births.", "name": "resident_register_births", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register other registrations.", "name": "resident_register_other_registrations", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register total registrations.", "name": "resident_register_total_registrations", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register domestic out migrants.", "name": "resident_register_domestic_out_migrants", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register international out migrants.", "name": "resident_register_international_out_migrants", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register total out migrants.", "name": "resident_register_total_out_migrants", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register deaths.", "name": "resident_register_deaths", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register other deregistrations.", "name": "resident_register_other_deregistrations", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register total deregistrations.", "name": "resident_register_total_deregistrations", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register population change.", "name": "resident_register_population_change", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register population change rate percent.", "name": "resident_register_population_change_rate_percent", "nullable": true, "type": "double", "unit": "percent" }, { "description": "Resident register population change rate source symbol.", "name": "resident_register_population_change_rate_source_symbol", "nullable": true, "type": "string", "unit": "person" }, { "description": "Resident register natural population change.", "name": "resident_register_natural_population_change", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register natural population change rate percent.", "name": "resident_register_natural_population_change_rate_percent", "nullable": true, "type": "double", "unit": "percent" }, { "description": "Resident register natural population change rate source symbol.", "name": "resident_register_natural_population_change_rate_source_symbol", "nullable": true, "type": "string", "unit": "person" }, { "description": "Resident register social population change.", "name": "resident_register_social_population_change", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register social population change rate percent.", "name": "resident_register_social_population_change_rate_percent", "nullable": true, "type": "double", "unit": "percent" }, { "description": "Resident register social population change rate source symbol.", "name": "resident_register_social_population_change_rate_source_symbol", "nullable": true, "type": "string", "unit": "person" } ], "primary_key": [ "standard_area_code" ] }, "municipalities_ward_level": { "columns": [ { "description": "Official five-digit standard statistical area code.", "name": "standard_area_code", "nullable": false, "type": "string", "unit": null }, { "description": "Municipality, designated-city total, designated-city ward, or the Tokyo special-wards total (13100).", "name": "statistical_area_role", "nullable": false, "type": "string", "unit": null }, { "description": "Two-digit prefecture code.", "name": "prefecture_code", "nullable": false, "type": "string", "unit": null }, { "description": "Official prefecture name in Japanese.", "name": "prefecture_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Parent district or designated-city name in Japanese, when applicable.", "name": "parent_area_name_ja", "nullable": true, "type": "string", "unit": null }, { "description": "Kana reading of the parent area name, when applicable.", "name": "parent_area_name_kana", "nullable": true, "type": "string", "unit": null }, { "description": "Official municipality or statistical-area name in Japanese.", "name": "area_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Kana reading of the area name.", "name": "area_name_kana", "nullable": true, "type": "string", "unit": null }, { "description": "Concatenated official Japanese area name.", "name": "full_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Effective date recorded by the municipality-code source.", "name": "effective_date", "nullable": true, "type": "string", "unit": null }, { "description": "Whether the master reports a boundary-change record.", "name": "has_boundary_change_record", "nullable": false, "type": "bool", "unit": null }, { "description": "Whether the preliminary 2025 census contains this area.", "name": "has_census_data", "nullable": false, "type": "bool", "unit": null }, { "description": "Census release status.", "name": "census_release_status", "nullable": false, "type": "string", "unit": null }, { "description": "Census observation date.", "name": "census_observation_date", "nullable": false, "type": "string", "unit": null }, { "description": "Census published date.", "name": "census_published_date", "nullable": false, "type": "string", "unit": null }, { "description": "Census source file id.", "name": "census_source_file_id", "nullable": false, "type": "string", "unit": null }, { "description": "Census statistical table ids.", "name": "census_statistical_table_ids", "nullable": false, "type": "string", "unit": null }, { "description": "Source identification.", "name": "source_identification", "nullable": true, "type": "string", "unit": null }, { "description": "Source prefecture name en.", "name": "source_prefecture_name_en", "nullable": true, "type": "string", "unit": null }, { "description": "Source area name en.", "name": "source_area_name_en", "nullable": true, "type": "string", "unit": null }, { "description": "Population 2025 total.", "name": "population_2025_total", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Population 2025 male.", "name": "population_2025_male", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Population 2025 female.", "name": "population_2025_female", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Population 2020 readjusted.", "name": "population_2020_readjusted", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Population change 2020 2025.", "name": "population_change_2020_2025", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Population change rate 2020 2025 percent.", "name": "population_change_rate_2020_2025_percent", "nullable": true, "type": "double", "unit": "percent" }, { "description": "Sex ratio males per 100 females.", "name": "sex_ratio_males_per_100_females", "nullable": true, "type": "double", "unit": "males per 100 females" }, { "description": "Area km2.", "name": "area_km2", "nullable": true, "type": "double", "unit": "km2" }, { "description": "Population density per km2.", "name": "population_density_per_km2", "nullable": true, "type": "double", "unit": "people/km2" }, { "description": "Households 2025.", "name": "households_2025", "nullable": true, "type": "int64", "unit": "household" }, { "description": "Households 2020 readjusted.", "name": "households_2020_readjusted", "nullable": true, "type": "int64", "unit": "household" }, { "description": "Household change 2020 2025.", "name": "household_change_2020_2025", "nullable": true, "type": "int64", "unit": "household" }, { "description": "Household change rate 2020 2025 percent.", "name": "household_change_rate_2020_2025_percent", "nullable": true, "type": "double", "unit": "percent" }, { "description": "Whether the official table published a row for this area in this survey year.", "name": "has_resident_register_data", "nullable": false, "type": "bool", "unit": null }, { "description": "Resident register release status.", "name": "resident_register_release_status", "nullable": false, "type": "string", "unit": null }, { "description": "Resident register population observation date.", "name": "resident_register_population_observation_date", "nullable": false, "type": "string", "unit": "person" }, { "description": "Resident register dynamics start date.", "name": "resident_register_dynamics_start_date", "nullable": false, "type": "string", "unit": null }, { "description": "Resident register dynamics end date.", "name": "resident_register_dynamics_end_date", "nullable": false, "type": "string", "unit": null }, { "description": "Resident register published at.", "name": "resident_register_published_at", "nullable": false, "type": "string", "unit": null }, { "description": "Resident register stat inf id.", "name": "resident_register_stat_inf_id", "nullable": false, "type": "string", "unit": null }, { "description": "Resident register table number.", "name": "resident_register_table_number", "nullable": false, "type": "string", "unit": null }, { "description": "Resident register local government code.", "name": "resident_register_local_government_code", "nullable": true, "type": "string", "unit": null }, { "description": "Resident register source prefecture name ja.", "name": "resident_register_source_prefecture_name_ja", "nullable": true, "type": "string", "unit": null }, { "description": "Resident register source area name ja.", "name": "resident_register_source_area_name_ja", "nullable": true, "type": "string", "unit": null }, { "description": "Resident register population male.", "name": "resident_register_population_male", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register population female.", "name": "resident_register_population_female", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register population total.", "name": "resident_register_population_total", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Residents included in total population but not in the source male/female columns.", "name": "resident_register_population_sex_unspecified", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register households.", "name": "resident_register_households", "nullable": true, "type": "int64", "unit": "household" }, { "description": "Resident register domestic in migrants.", "name": "resident_register_domestic_in_migrants", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register international in migrants.", "name": "resident_register_international_in_migrants", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register total in migrants.", "name": "resident_register_total_in_migrants", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register births.", "name": "resident_register_births", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register other registrations.", "name": "resident_register_other_registrations", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register total registrations.", "name": "resident_register_total_registrations", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register domestic out migrants.", "name": "resident_register_domestic_out_migrants", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register international out migrants.", "name": "resident_register_international_out_migrants", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register total out migrants.", "name": "resident_register_total_out_migrants", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register deaths.", "name": "resident_register_deaths", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register other deregistrations.", "name": "resident_register_other_deregistrations", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register total deregistrations.", "name": "resident_register_total_deregistrations", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register population change.", "name": "resident_register_population_change", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register population change rate percent.", "name": "resident_register_population_change_rate_percent", "nullable": true, "type": "double", "unit": "percent" }, { "description": "Resident register population change rate source symbol.", "name": "resident_register_population_change_rate_source_symbol", "nullable": true, "type": "string", "unit": "person" }, { "description": "Resident register natural population change.", "name": "resident_register_natural_population_change", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register natural population change rate percent.", "name": "resident_register_natural_population_change_rate_percent", "nullable": true, "type": "double", "unit": "percent" }, { "description": "Resident register natural population change rate source symbol.", "name": "resident_register_natural_population_change_rate_source_symbol", "nullable": true, "type": "string", "unit": "person" }, { "description": "Resident register social population change.", "name": "resident_register_social_population_change", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Resident register social population change rate percent.", "name": "resident_register_social_population_change_rate_percent", "nullable": true, "type": "double", "unit": "percent" }, { "description": "Resident register social population change rate source symbol.", "name": "resident_register_social_population_change_rate_source_symbol", "nullable": true, "type": "string", "unit": "person" } ], "primary_key": [ "standard_area_code" ] }, "municipality_code_changes": { "columns": [ { "description": "Stable identifier for one row of the official revision list.", "name": "change_id", "nullable": false, "type": "string", "unit": null }, { "description": "Identifier of the revision event this row belongs to.", "name": "event_id", "nullable": false, "type": "string", "unit": null }, { "description": "Date this municipality-code revision took effect.", "name": "effective_date", "nullable": false, "type": "string", "unit": null }, { "description": "Official prefecture name in Japanese.", "name": "prefecture_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Two-digit prefecture code.", "name": "prefecture_code", "nullable": false, "type": "string", "unit": null }, { "description": "Whether the code was retired, created, or retained under a new name.", "name": "change_type", "nullable": false, "type": "string", "unit": null }, { "description": "Six-digit code before the revision.", "name": "before_local_government_code", "nullable": true, "type": "string", "unit": null }, { "description": "Five-digit code before the revision.", "name": "before_standard_area_code", "nullable": true, "type": "string", "unit": null }, { "description": "Municipality name before the revision.", "name": "before_name_ja", "nullable": true, "type": "string", "unit": null }, { "description": "Kana reading before the revision.", "name": "before_name_kana", "nullable": true, "type": "string", "unit": null }, { "description": "Six-digit code after the revision.", "name": "after_local_government_code", "nullable": true, "type": "string", "unit": null }, { "description": "Five-digit code after the revision.", "name": "after_standard_area_code", "nullable": true, "type": "string", "unit": null }, { "description": "Municipality name after the revision.", "name": "after_name_ja", "nullable": true, "type": "string", "unit": null }, { "description": "Kana reading after the revision.", "name": "after_name_kana", "nullable": true, "type": "string", "unit": null }, { "description": "Reason recorded on this row of the official list.", "name": "reason_ja", "nullable": true, "type": "string", "unit": null }, { "description": "Reason for the whole event, joined from the fragments the source wraps across rows.", "name": "event_reason_ja", "nullable": true, "type": "string", "unit": null }, { "description": "Every code the event leaves in force, semicolon separated.", "name": "event_successor_standard_area_codes", "nullable": false, "type": "string", "unit": null }, { "description": "Number of codes the event leaves in force.", "name": "event_successor_count", "nullable": false, "type": "int64", "unit": null }, { "description": "Successor code, recorded only when the event leaves exactly one code in force; null for splits and reorganizations the source explains only in prose.", "name": "successor_standard_area_code", "nullable": true, "type": "string", "unit": null }, { "description": "Row number in the official spreadsheet.", "name": "source_row_number", "nullable": false, "type": "string", "unit": null }, { "description": "Code in force today, found by following successor_standard_area_code until it reaches an area in this release; null when the chain cannot be resolved.", "name": "current_standard_area_code", "nullable": true, "type": "string", "unit": null }, { "description": "Number of successive revisions followed to reach current_standard_area_code; 0 when the row's own code is still in force.", "name": "current_resolution_steps", "nullable": false, "type": "int64", "unit": null }, { "description": "Whether successor_standard_area_code names an area present in this release.", "name": "successor_is_in_current_master", "nullable": false, "type": "bool", "unit": null } ], "primary_key": [ "change_id" ] }, "municipality_historical_name_lookup": { "columns": [ { "description": "Normalized name, reading, or English label that resolves to this area. Apply the same normalization to your own name column before joining.", "name": "lookup_key", "nullable": false, "type": "string", "unit": null }, { "description": "Retired standard area code.", "name": "retired_standard_area_code", "nullable": false, "type": "string", "unit": null }, { "description": "Semicolon-separated name forms that produced this key, in alphabetical order.", "name": "lookup_key_types", "nullable": false, "type": "string", "unit": null }, { "description": "Number of distinct areas that share this lookup key.", "name": "match_count", "nullable": false, "type": "int64", "unit": null }, { "description": "Whether the key resolves to exactly one area. Filter on this before joining to avoid a silent many-to-one match.", "name": "is_unique", "nullable": false, "type": "bool", "unit": null }, { "description": "Key is also a current name.", "name": "key_is_also_a_current_name", "nullable": false, "type": "bool", "unit": null }, { "description": "Two-digit prefecture code.", "name": "prefecture_code", "nullable": false, "type": "string", "unit": null }, { "description": "Official prefecture name in Japanese.", "name": "prefecture_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Retired name ja.", "name": "retired_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Retirement effective date.", "name": "retirement_effective_date", "nullable": false, "type": "string", "unit": null }, { "description": "Has current code.", "name": "has_current_code", "nullable": false, "type": "bool", "unit": null }, { "description": "Code in force today, found by following successor_standard_area_code until it reaches an area in this release; null when the chain cannot be resolved.", "name": "current_standard_area_code", "nullable": true, "type": "string", "unit": null }, { "description": "Current municipality name ja.", "name": "current_municipality_name_ja", "nullable": true, "type": "string", "unit": null } ], "primary_key": [ "lookup_key", "retired_standard_area_code" ] }, "municipality_join_keys": { "columns": [ { "description": "Official five-digit standard statistical area code.", "name": "standard_area_code", "nullable": false, "type": "string", "unit": null }, { "description": "Six-digit local government code (JIS X 0402) formed by appending the official check digit to standard_area_code.", "name": "local_government_code", "nullable": false, "type": "string", "unit": null }, { "description": "Whether the six-digit code was published by the resident-register source or computed with the official check-digit rule.", "name": "local_government_code_source", "nullable": false, "type": "string", "unit": null }, { "description": "Two-digit prefecture code.", "name": "prefecture_code", "nullable": false, "type": "string", "unit": null }, { "description": "Official prefecture name in Japanese.", "name": "prefecture_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Official English prefecture name; null when the source omits the area.", "name": "prefecture_name_en", "nullable": true, "type": "string", "unit": null }, { "description": "Municipality, designated-city total, designated-city ward, or the Tokyo special-wards total (13100).", "name": "statistical_area_role", "nullable": false, "type": "string", "unit": null }, { "description": "District, subprefecture, or regional-bureau parent name in Japanese; null for designated-city rows and areas with no parent.", "name": "district_name_ja", "nullable": true, "type": "string", "unit": null }, { "description": "Designated-city name in Japanese for designated-city total and ward rows; null otherwise.", "name": "designated_city_name_ja", "nullable": true, "type": "string", "unit": null }, { "description": "Official municipality or statistical-area name in Japanese.", "name": "area_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Kana reading of the area name.", "name": "area_name_kana", "nullable": false, "type": "string", "unit": null }, { "description": "Everyday municipality name in Japanese, with the designated city prefixed to ward names and the district removed.", "name": "municipality_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Kana reading of municipality_name_ja.", "name": "municipality_name_kana", "nullable": false, "type": "string", "unit": null }, { "description": "Prefecture name concatenated with municipality_name_ja; the form used by most published Japanese datasets.", "name": "prefecture_municipality_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Concatenated official Japanese area name.", "name": "full_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Official English area name; null when the source omits the area.", "name": "area_name_en", "nullable": true, "type": "string", "unit": null }, { "description": "Normalized municipality_name_ja produced by the documented NFKC, whitespace, and variant-character rules.", "name": "join_key_municipality_name", "nullable": false, "type": "string", "unit": null }, { "description": "Normalized prefecture_municipality_name_ja produced by the same documented rules.", "name": "join_key_prefecture_municipality_name", "nullable": false, "type": "string", "unit": null }, { "description": "Whether municipality_name_ja identifies exactly one area in all of Japan.", "name": "municipality_name_is_unique_nationally", "nullable": false, "type": "bool", "unit": null }, { "description": "Whether area_name_ja identifies exactly one area in all of Japan.", "name": "area_name_is_unique_nationally", "nullable": false, "type": "bool", "unit": null }, { "description": "Whether area_name_ja identifies exactly one area inside its own prefecture.", "name": "area_name_is_unique_in_prefecture", "nullable": false, "type": "bool", "unit": null }, { "description": "Effective date recorded by the municipality-code source.", "name": "effective_date", "nullable": true, "type": "string", "unit": null }, { "description": "Whether the master reports a boundary-change record.", "name": "has_boundary_change_record", "nullable": false, "type": "bool", "unit": null } ], "primary_key": [ "standard_area_code" ] }, "municipality_name_lookup": { "columns": [ { "description": "Normalized name, reading, or English label that resolves to this area. Apply the same normalization to your own name column before joining.", "name": "lookup_key", "nullable": false, "type": "string", "unit": null }, { "description": "Official five-digit standard statistical area code.", "name": "standard_area_code", "nullable": false, "type": "string", "unit": null }, { "description": "Semicolon-separated name forms that produced this key, in alphabetical order.", "name": "lookup_key_types", "nullable": false, "type": "string", "unit": null }, { "description": "Number of distinct areas that share this lookup key.", "name": "match_count", "nullable": false, "type": "int64", "unit": null }, { "description": "Whether the key resolves to exactly one area. Filter on this before joining to avoid a silent many-to-one match.", "name": "is_unique", "nullable": false, "type": "bool", "unit": null }, { "description": "Two-digit prefecture code.", "name": "prefecture_code", "nullable": false, "type": "string", "unit": null }, { "description": "Official prefecture name in Japanese.", "name": "prefecture_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Everyday municipality name in Japanese, with the designated city prefixed to ward names and the district removed.", "name": "municipality_name_ja", "nullable": false, "type": "string", "unit": null } ], "primary_key": [ "lookup_key", "standard_area_code" ] }, "resident_register_age": { "columns": [ { "description": "Official five-digit standard statistical area code.", "name": "standard_area_code", "nullable": false, "type": "string", "unit": null }, { "description": "Municipality, designated-city total, designated-city ward, or the Tokyo special-wards total (13100).", "name": "statistical_area_role", "nullable": false, "type": "string", "unit": null }, { "description": "Two-digit prefecture code.", "name": "prefecture_code", "nullable": false, "type": "string", "unit": null }, { "description": "Official prefecture name in Japanese.", "name": "prefecture_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Parent district or designated-city name in Japanese, when applicable.", "name": "parent_area_name_ja", "nullable": true, "type": "string", "unit": null }, { "description": "Kana reading of the parent area name, when applicable.", "name": "parent_area_name_kana", "nullable": true, "type": "string", "unit": null }, { "description": "Official municipality or statistical-area name in Japanese.", "name": "area_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Kana reading of the area name.", "name": "area_name_kana", "nullable": true, "type": "string", "unit": null }, { "description": "Concatenated official Japanese area name.", "name": "full_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Effective date recorded by the municipality-code source.", "name": "effective_date", "nullable": true, "type": "string", "unit": null }, { "description": "Whether the master reports a boundary-change record.", "name": "has_boundary_change_record", "nullable": true, "type": "bool", "unit": null }, { "description": "Survey year of the official annual table; the population is observed on 1 January of this year.", "name": "survey_year", "nullable": false, "type": "int64", "unit": null }, { "description": "Date the population and household counts refer to.", "name": "population_observation_date", "nullable": false, "type": "string", "unit": "person" }, { "description": "Residency scope of every row in this table: total_residents counts Japanese and foreign residents together, as the source's 総計 tables do.", "name": "residency_scope", "nullable": false, "type": "string", "unit": null }, { "description": "Published sex row: total, male, or female. The source publishes all three independently; total is an official value, not male plus female.", "name": "sex", "nullable": false, "type": "string", "unit": null }, { "description": "Published total population for this area, year, and sex row.", "name": "age_population_total", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Age 0 4.", "name": "age_0_4", "nullable": true, "type": "int64", "unit": null }, { "description": "Age 5 9.", "name": "age_5_9", "nullable": true, "type": "int64", "unit": null }, { "description": "Age 10 14.", "name": "age_10_14", "nullable": true, "type": "int64", "unit": null }, { "description": "Age 15 19.", "name": "age_15_19", "nullable": true, "type": "int64", "unit": null }, { "description": "Age 20 24.", "name": "age_20_24", "nullable": true, "type": "int64", "unit": null }, { "description": "Age 25 29.", "name": "age_25_29", "nullable": true, "type": "int64", "unit": null }, { "description": "Age 30 34.", "name": "age_30_34", "nullable": true, "type": "int64", "unit": null }, { "description": "Age 35 39.", "name": "age_35_39", "nullable": true, "type": "int64", "unit": null }, { "description": "Age 40 44.", "name": "age_40_44", "nullable": true, "type": "int64", "unit": null }, { "description": "Age 45 49.", "name": "age_45_49", "nullable": true, "type": "int64", "unit": null }, { "description": "Age 50 54.", "name": "age_50_54", "nullable": true, "type": "int64", "unit": null }, { "description": "Age 55 59.", "name": "age_55_59", "nullable": true, "type": "int64", "unit": null }, { "description": "Age 60 64.", "name": "age_60_64", "nullable": true, "type": "int64", "unit": null }, { "description": "Age 65 69.", "name": "age_65_69", "nullable": true, "type": "int64", "unit": null }, { "description": "Age 70 74.", "name": "age_70_74", "nullable": true, "type": "int64", "unit": null }, { "description": "Age 75 79.", "name": "age_75_79", "nullable": true, "type": "int64", "unit": null }, { "description": "Age 80 84.", "name": "age_80_84", "nullable": true, "type": "int64", "unit": null }, { "description": "Age 85 89.", "name": "age_85_89", "nullable": true, "type": "int64", "unit": null }, { "description": "Age 90 94.", "name": "age_90_94", "nullable": true, "type": "int64", "unit": null }, { "description": "Age 95 99.", "name": "age_95_99", "nullable": true, "type": "int64", "unit": null }, { "description": "Age 100 and over.", "name": "age_100_and_over", "nullable": true, "type": "int64", "unit": null }, { "description": "Sum of the twenty-one published age classes in this row.", "name": "age_class_sum", "nullable": true, "type": "int64", "unit": null }, { "description": "age_population_total minus age_class_sum. Non-zero where the source withholds age detail for foreign residents or counts residents of unknown age in the total only. Decide which denominator your share uses.", "name": "age_unaccounted", "nullable": true, "type": "int64", "unit": null }, { "description": "On a total row, residents the male and female rows do not account for; null on the male and female rows. Zero in every edition before 2025, when the register began carrying residents whose card records no sex.", "name": "age_sex_unspecified", "nullable": true, "type": "int64", "unit": null }, { "description": "Whether the official age table published this area in this survey year.", "name": "has_age_data", "nullable": false, "type": "bool", "unit": null }, { "description": "Six-digit local government code exactly as that year published it.", "name": "source_local_government_code", "nullable": true, "type": "string", "unit": null }, { "description": "Five-digit code as that year published it; differs from standard_area_code when the code was revised afterwards.", "name": "source_standard_area_code", "nullable": true, "type": "string", "unit": null }, { "description": "Prefecture name exactly as that year published it.", "name": "source_prefecture_name_ja", "nullable": true, "type": "string", "unit": null }, { "description": "Area name exactly as that year published it.", "name": "source_area_name_ja", "nullable": true, "type": "string", "unit": null }, { "description": "Number of official revisions followed to map source_standard_area_code onto standard_area_code; 0 when the published code is still in force.", "name": "code_resolution_steps", "nullable": true, "type": "int64", "unit": null }, { "description": "Release status of the official annual table.", "name": "source_release_status", "nullable": false, "type": "string", "unit": null }, { "description": "Official table number of the annual publication, for example 26-03.", "name": "source_table_number", "nullable": false, "type": "string", "unit": null }, { "description": "Publication timestamp of the annual table, in JST.", "name": "source_published_at", "nullable": false, "type": "string", "unit": null }, { "description": "e-Stat file identifier of the annual table.", "name": "source_stat_inf_id", "nullable": false, "type": "string", "unit": null } ], "primary_key": [ "standard_area_code", "survey_year", "sex" ] }, "resident_register_annual": { "columns": [ { "description": "Official five-digit standard statistical area code.", "name": "standard_area_code", "nullable": false, "type": "string", "unit": null }, { "description": "Municipality, designated-city total, designated-city ward, or the Tokyo special-wards total (13100).", "name": "statistical_area_role", "nullable": false, "type": "string", "unit": null }, { "description": "Two-digit prefecture code.", "name": "prefecture_code", "nullable": false, "type": "string", "unit": null }, { "description": "Official prefecture name in Japanese.", "name": "prefecture_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Parent district or designated-city name in Japanese, when applicable.", "name": "parent_area_name_ja", "nullable": true, "type": "string", "unit": null }, { "description": "Kana reading of the parent area name, when applicable.", "name": "parent_area_name_kana", "nullable": true, "type": "string", "unit": null }, { "description": "Official municipality or statistical-area name in Japanese.", "name": "area_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Kana reading of the area name.", "name": "area_name_kana", "nullable": true, "type": "string", "unit": null }, { "description": "Concatenated official Japanese area name.", "name": "full_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Effective date recorded by the municipality-code source.", "name": "effective_date", "nullable": true, "type": "string", "unit": null }, { "description": "Whether the master reports a boundary-change record.", "name": "has_boundary_change_record", "nullable": true, "type": "bool", "unit": null }, { "description": "Survey year of the official annual table; the population is observed on 1 January of this year.", "name": "survey_year", "nullable": false, "type": "int64", "unit": null }, { "description": "Date the population and household counts refer to.", "name": "population_observation_date", "nullable": false, "type": "string", "unit": "person" }, { "description": "First day of the calendar year the dynamics counts cover.", "name": "dynamics_start_date", "nullable": false, "type": "string", "unit": null }, { "description": "Last day of the calendar year the dynamics counts cover.", "name": "dynamics_end_date", "nullable": false, "type": "string", "unit": null }, { "description": "Residency scope of every row in this table: total_residents counts Japanese and foreign residents together, as the source's 総計 tables do.", "name": "residency_scope", "nullable": false, "type": "string", "unit": null }, { "description": "Population male.", "name": "population_male", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Population female.", "name": "population_female", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Population total.", "name": "population_total", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Residents included in total population but not in the source male/female columns.", "name": "population_sex_unspecified", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Households.", "name": "households", "nullable": true, "type": "int64", "unit": "household" }, { "description": "Domestic in migrants.", "name": "domestic_in_migrants", "nullable": true, "type": "int64", "unit": "person" }, { "description": "International in migrants.", "name": "international_in_migrants", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Total in migrants.", "name": "total_in_migrants", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Births.", "name": "births", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Other registrations.", "name": "other_registrations", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Total registrations.", "name": "total_registrations", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Domestic out migrants.", "name": "domestic_out_migrants", "nullable": true, "type": "int64", "unit": "person" }, { "description": "International out migrants.", "name": "international_out_migrants", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Total out migrants.", "name": "total_out_migrants", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Deaths.", "name": "deaths", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Other deregistrations.", "name": "other_deregistrations", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Total deregistrations.", "name": "total_deregistrations", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Population change.", "name": "population_change", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Population change rate percent.", "name": "population_change_rate_percent", "nullable": true, "type": "double", "unit": "percent" }, { "description": "Population change rate source symbol.", "name": "population_change_rate_source_symbol", "nullable": true, "type": "string", "unit": "person" }, { "description": "Natural population change.", "name": "natural_population_change", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Natural population change rate percent.", "name": "natural_population_change_rate_percent", "nullable": true, "type": "double", "unit": "percent" }, { "description": "Natural population change rate source symbol.", "name": "natural_population_change_rate_source_symbol", "nullable": true, "type": "string", "unit": "person" }, { "description": "Social population change.", "name": "social_population_change", "nullable": true, "type": "int64", "unit": "person" }, { "description": "Social population change rate percent.", "name": "social_population_change_rate_percent", "nullable": true, "type": "double", "unit": "percent" }, { "description": "Social population change rate source symbol.", "name": "social_population_change_rate_source_symbol", "nullable": true, "type": "string", "unit": "person" }, { "description": "Whether the official table published a row for this area in this survey year.", "name": "has_resident_register_data", "nullable": false, "type": "bool", "unit": null }, { "description": "Whether the source masked the population and household block because the area had already been retired on the observation date. Its dynamics are still published.", "name": "population_is_masked", "nullable": true, "type": "bool", "unit": "person" }, { "description": "Whether the source masked the dynamics block because the area was created on the observation date and has no preceding calendar year. Its population is still published.", "name": "dynamics_are_masked", "nullable": true, "type": "bool", "unit": null }, { "description": "Six-digit local government code exactly as that year published it.", "name": "source_local_government_code", "nullable": true, "type": "string", "unit": null }, { "description": "Five-digit code as that year published it; differs from standard_area_code when the code was revised afterwards.", "name": "source_standard_area_code", "nullable": true, "type": "string", "unit": null }, { "description": "Prefecture name exactly as that year published it.", "name": "source_prefecture_name_ja", "nullable": true, "type": "string", "unit": null }, { "description": "Area name exactly as that year published it.", "name": "source_area_name_ja", "nullable": true, "type": "string", "unit": null }, { "description": "Number of official revisions followed to map source_standard_area_code onto standard_area_code; 0 when the published code is still in force.", "name": "code_resolution_steps", "nullable": true, "type": "int64", "unit": null }, { "description": "Whether this row measures a smaller territory than standard_area_code covers today, because at least one separately published area was merged into it after the observation date. The absorbed areas are not added in; compare such rows across years only if that boundary change is acceptable for your analysis.", "name": "area_is_smaller_than_current", "nullable": true, "type": "bool", "unit": null }, { "description": "Release status of the official annual table.", "name": "source_release_status", "nullable": false, "type": "string", "unit": null }, { "description": "Official table number of the annual publication, for example 26-03.", "name": "source_table_number", "nullable": false, "type": "string", "unit": null }, { "description": "Publication timestamp of the annual table, in JST.", "name": "source_published_at", "nullable": false, "type": "string", "unit": null }, { "description": "e-Stat file identifier of the annual table.", "name": "source_stat_inf_id", "nullable": false, "type": "string", "unit": null } ], "primary_key": [ "standard_area_code", "survey_year" ] }, "resident_register_population_wide": { "columns": [ { "description": "Official five-digit standard statistical area code.", "name": "standard_area_code", "nullable": false, "type": "string", "unit": null }, { "description": "Municipality, designated-city total, designated-city ward, or the Tokyo special-wards total (13100).", "name": "statistical_area_role", "nullable": false, "type": "string", "unit": null }, { "description": "Two-digit prefecture code.", "name": "prefecture_code", "nullable": false, "type": "string", "unit": null }, { "description": "Official prefecture name in Japanese.", "name": "prefecture_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Official municipality or statistical-area name in Japanese.", "name": "area_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Concatenated official Japanese area name.", "name": "full_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Total resident-register population observed on 1 January 2014, counting Japanese and foreign residents; null when the area was not published that year.", "name": "population_total_2014", "nullable": true, "type": "int64", "unit": "people" }, { "description": "Total resident-register population observed on 1 January 2015, counting Japanese and foreign residents; null when the area was not published that year.", "name": "population_total_2015", "nullable": true, "type": "int64", "unit": "people" }, { "description": "Total resident-register population observed on 1 January 2016, counting Japanese and foreign residents; null when the area was not published that year.", "name": "population_total_2016", "nullable": true, "type": "int64", "unit": "people" }, { "description": "Total resident-register population observed on 1 January 2017, counting Japanese and foreign residents; null when the area was not published that year.", "name": "population_total_2017", "nullable": true, "type": "int64", "unit": "people" }, { "description": "Total resident-register population observed on 1 January 2018, counting Japanese and foreign residents; null when the area was not published that year.", "name": "population_total_2018", "nullable": true, "type": "int64", "unit": "people" }, { "description": "Total resident-register population observed on 1 January 2019, counting Japanese and foreign residents; null when the area was not published that year.", "name": "population_total_2019", "nullable": true, "type": "int64", "unit": "people" }, { "description": "Total resident-register population observed on 1 January 2020, counting Japanese and foreign residents; null when the area was not published that year.", "name": "population_total_2020", "nullable": true, "type": "int64", "unit": "people" }, { "description": "Total resident-register population observed on 1 January 2021, counting Japanese and foreign residents; null when the area was not published that year.", "name": "population_total_2021", "nullable": true, "type": "int64", "unit": "people" }, { "description": "Total resident-register population observed on 1 January 2022, counting Japanese and foreign residents; null when the area was not published that year.", "name": "population_total_2022", "nullable": true, "type": "int64", "unit": "people" }, { "description": "Total resident-register population observed on 1 January 2023, counting Japanese and foreign residents; null when the area was not published that year.", "name": "population_total_2023", "nullable": true, "type": "int64", "unit": "people" }, { "description": "Total resident-register population observed on 1 January 2024, counting Japanese and foreign residents; null when the area was not published that year.", "name": "population_total_2024", "nullable": true, "type": "int64", "unit": "people" }, { "description": "Total resident-register population observed on 1 January 2025, counting Japanese and foreign residents; null when the area was not published that year.", "name": "population_total_2025", "nullable": true, "type": "int64", "unit": "people" }, { "description": "Total resident-register population observed on 1 January 2026, counting Japanese and foreign residents; null when the area was not published that year.", "name": "population_total_2026", "nullable": true, "type": "int64", "unit": "people" }, { "description": "Number of survey years in which this area has a published total population.", "name": "population_total_year_count", "nullable": false, "type": "int64", "unit": "person" }, { "description": "Semicolon-separated survey years with no published total population for this area; null when every year is populated.", "name": "population_total_missing_years", "nullable": true, "type": "string", "unit": "person" } ], "primary_key": [ "standard_area_code" ] }, "ssds_indicators": { "columns": [ { "description": "Official five-digit standard statistical area code.", "name": "standard_area_code", "nullable": false, "type": "string", "unit": null }, { "description": "Municipality, designated-city total, designated-city ward, or the Tokyo special-wards total (13100).", "name": "statistical_area_role", "nullable": false, "type": "string", "unit": null }, { "description": "Two-digit prefecture code.", "name": "prefecture_code", "nullable": false, "type": "string", "unit": null }, { "description": "Official prefecture name in Japanese.", "name": "prefecture_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Parent district or designated-city name in Japanese, when applicable.", "name": "parent_area_name_ja", "nullable": true, "type": "string", "unit": null }, { "description": "Kana reading of the parent area name, when applicable.", "name": "parent_area_name_kana", "nullable": true, "type": "string", "unit": null }, { "description": "Official municipality or statistical-area name in Japanese.", "name": "area_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Kana reading of the area name.", "name": "area_name_kana", "nullable": true, "type": "string", "unit": null }, { "description": "Concatenated official Japanese area name.", "name": "full_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Effective date recorded by the municipality-code source.", "name": "effective_date", "nullable": true, "type": "string", "unit": null }, { "description": "Whether the master reports a boundary-change record.", "name": "has_boundary_change_record", "nullable": false, "type": "bool", "unit": null }, { "description": "Area name exactly as that year published it.", "name": "source_area_name_ja", "nullable": true, "type": "string", "unit": null }, { "description": "Source area name en.", "name": "source_area_name_en", "nullable": true, "type": "string", "unit": null }, { "description": "Ssds theme code.", "name": "ssds_theme_code", "nullable": false, "type": "string", "unit": null }, { "description": "Ssds theme name ja.", "name": "ssds_theme_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Ssds theme name en.", "name": "ssds_theme_name_en", "nullable": false, "type": "string", "unit": null }, { "description": "Indicator code.", "name": "indicator_code", "nullable": false, "type": "string", "unit": null }, { "description": "Indicator slug.", "name": "indicator_slug", "nullable": false, "type": "string", "unit": null }, { "description": "Indicator name ja.", "name": "indicator_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Indicator name en.", "name": "indicator_name_en", "nullable": false, "type": "string", "unit": null }, { "description": "Published SSDS indicator value; null when the source is absent or suppressed.", "name": "value", "nullable": true, "type": "double", "unit": "row-specific; see unit_ja and unit_en" }, { "description": "Unit ja.", "name": "unit_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Unit en.", "name": "unit_en", "nullable": false, "type": "string", "unit": null }, { "description": "Actual observation year of the SSDS value.", "name": "observation_year", "nullable": false, "type": "int64", "unit": null }, { "description": "Has ssds value.", "name": "has_ssds_value", "nullable": false, "type": "bool", "unit": null }, { "description": "Original non-numeric SSDS source symbol, when present.", "name": "source_symbol", "nullable": true, "type": "string", "unit": null }, { "description": "Normalized reason for a missing SSDS value.", "name": "missing_value_reason", "nullable": true, "type": "string", "unit": null }, { "description": "SSDS product release year, not the observation year.", "name": "source_release_year", "nullable": false, "type": "int64", "unit": null }, { "description": "Release status of the official annual table.", "name": "source_release_status", "nullable": false, "type": "string", "unit": null }, { "description": "Source published date.", "name": "source_published_date", "nullable": false, "type": "string", "unit": null }, { "description": "e-Stat file identifier of the annual table.", "name": "source_stat_inf_id", "nullable": false, "type": "string", "unit": null } ], "primary_key": [ "standard_area_code", "indicator_code" ] }, "ssds_indicators_wide": { "columns": [ { "description": "Official five-digit standard statistical area code.", "name": "standard_area_code", "nullable": false, "type": "string", "unit": null }, { "description": "Municipality, designated-city total, designated-city ward, or the Tokyo special-wards total (13100).", "name": "statistical_area_role", "nullable": false, "type": "string", "unit": null }, { "description": "Two-digit prefecture code.", "name": "prefecture_code", "nullable": false, "type": "string", "unit": null }, { "description": "Official prefecture name in Japanese.", "name": "prefecture_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Official municipality or statistical-area name in Japanese.", "name": "area_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Concatenated official Japanese area name.", "name": "full_name_ja", "nullable": false, "type": "string", "unit": null }, { "description": "Total population (65 and over) (65歳以上人口), observed in 2020; SSDSE indicator A1303. Null when the source omits or suppresses the value.", "name": "population_65_and_over_2020", "nullable": true, "type": "double", "unit": "person" }, { "description": "Basic resident register population (Total) (住民基本台帳人口（総数）), observed in 2024; SSDSE indicator A2301. Null when the source omits or suppresses the value.", "name": "resident_register_population_total_2024", "nullable": true, "type": "double", "unit": "person" }, { "description": "Number of live births (出生数), observed in 2023; SSDSE indicator A4101. Null when the source omits or suppresses the value.", "name": "live_births_2023", "nullable": true, "type": "double", "unit": "person" }, { "description": "Number of deaths (死亡数), observed in 2023; SSDSE indicator A4200. Null when the source omits or suppresses the value.", "name": "deaths_2023", "nullable": true, "type": "double", "unit": "person" }, { "description": "Number of in-migrants from other municipalities (転入者数), observed in 2024; SSDSE indicator A5103. Null when the source omits or suppresses the value.", "name": "in_migrants_from_other_municipalities_2024", "nullable": true, "type": "double", "unit": "person" }, { "description": "Number of out-migrants to other municipalities (転出者数), observed in 2024; SSDSE indicator A5104. Null when the source omits or suppresses the value.", "name": "out_migrants_to_other_municipalities_2024", "nullable": true, "type": "double", "unit": "person" }, { "description": "Taxable income (課税対象所得), observed in 2024; SSDSE indicator C120110. Null when the source omits or suppresses the value.", "name": "taxable_income_million_yen_2024", "nullable": true, "type": "double", "unit": "million yen" }, { "description": "Taxpayers (per income) (納税義務者数（所得割）), observed in 2024; SSDSE indicator C120120. Null when the source omits or suppresses the value.", "name": "income_taxpayers_2024", "nullable": true, "type": "double", "unit": "person" }, { "description": "Number of elementary schools (小学校数), observed in 2024; SSDSE indicator E2101. Null when the source omits or suppresses the value.", "name": "elementary_schools_2024", "nullable": true, "type": "double", "unit": "number of schools" }, { "description": "Number of elementary school students (小学校児童数), observed in 2024; SSDSE indicator E2501. Null when the source omits or suppresses the value.", "name": "elementary_school_students_2024", "nullable": true, "type": "double", "unit": "person" }, { "description": "Number of general hospitals (一般病院数), observed in 2023; SSDSE indicator I510120. Null when the source omits or suppresses the value.", "name": "general_hospitals_2023", "nullable": true, "type": "double", "unit": "number of hospitals" }, { "description": "Number of physicians (医師数), observed in 2022; SSDSE indicator I6100. Null when the source omits or suppresses the value.", "name": "physicians_2022", "nullable": true, "type": "double", "unit": "person" }, { "description": "Number of elderly nursing facilities (Questionnaire about basic matters) (介護老人福祉施設数（基本票）), observed in 2023; SSDSE indicator J230127. Null when the source omits or suppresses the value.", "name": "elderly_nursing_facilities_2023", "nullable": true, "type": "double", "unit": "number of facilities" }, { "description": "Number of nursery centers (Questionnaire about basic matters) (保育所等数（基本票）), observed in 2023; SSDSE indicator J250302. Null when the source omits or suppresses the value.", "name": "nursery_centers_2023", "nullable": true, "type": "double", "unit": "number of centers" }, { "description": "Number of the 14 indicator columns that are null in this row.", "name": "ssds_missing_value_count", "nullable": false, "type": "int64", "unit": null }, { "description": "Semicolon-separated indicator=reason pairs for null indicator columns; null when every indicator is populated.", "name": "ssds_missing_values", "nullable": true, "type": "string", "unit": null } ], "primary_key": [ "standard_area_code" ] } } }