{"schema_version":"1","release_id":"release-12de64a1-a47a-4ba3-9c4f-624be3639a4e","series_id":"series.yemen.population","metric":{"key":"metric.population","definition":"Estimated population at midyear, counting residents regardless of citizenship or legal status.","definition_version":"1","unit":"persons"},"geography":{"id":"entity.geo.yemen","level":"country"},"frequency":"Annual","observations":[{"period_start":"2000-01-01","period_end_exclusive":"2001-01-01","value":"19624141","value_status":"present","revision_id":"rev-5bfd3afc-8703-4400-a159-e89c4912c343","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2000&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},{"period_start":"2001-01-01","period_end_exclusive":"2002-01-01","value":"20226147","value_status":"present","revision_id":"rev-8125d815-cd25-4990-a61f-facbd87b9d54","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2001&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},{"period_start":"2002-01-01","period_end_exclusive":"2003-01-01","value":"20835086","value_status":"present","revision_id":"rev-7c87ec3a-e9c9-4706-8f41-471cdd404ab7","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2002&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},{"period_start":"2003-01-01","period_end_exclusive":"2004-01-01","value":"21456379","value_status":"present","revision_id":"rev-c4cdfea9-5dfa-4fee-9962-09a0b9aba03c","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2003&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},{"period_start":"2004-01-01","period_end_exclusive":"2005-01-01","value":"22095167","value_status":"present","revision_id":"rev-49622040-41a7-4f01-99c6-5f9c1c37da89","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2004&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},{"period_start":"2005-01-01","period_end_exclusive":"2006-01-01","value":"22790085","value_status":"present","revision_id":"rev-ab3bbc46-6de1-42f5-bba3-7ed4f59444da","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2005&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},{"period_start":"2006-01-01","period_end_exclusive":"2007-01-01","value":"23543083","value_status":"present","revision_id":"rev-947420da-8c86-4a19-85de-932fee6f4584","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2006&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},{"period_start":"2007-01-01","period_end_exclusive":"2008-01-01","value":"24318082","value_status":"present","revision_id":"rev-7763869d-3d1e-40b2-a487-3f26e2a0abfd","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2007&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},{"period_start":"2008-01-01","period_end_exclusive":"2009-01-01","value":"25111941","value_status":"present","revision_id":"rev-36fbe77e-9bb6-41cf-8871-54e683e4c74b","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2008&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},{"period_start":"2009-01-01","period_end_exclusive":"2010-01-01","value":"25927724","value_status":"present","revision_id":"rev-f7c1d27e-232a-422f-bc49-150651396469","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2009&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},{"period_start":"2010-01-01","period_end_exclusive":"2011-01-01","value":"26754387","value_status":"present","revision_id":"rev-954a7e50-b9fc-410a-95db-79992406126c","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2010&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},{"period_start":"2011-01-01","period_end_exclusive":"2012-01-01","value":"27582897","value_status":"present","revision_id":"rev-99952d77-efee-4f71-81c8-84778fe8ebdb","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2011&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},{"period_start":"2012-01-01","period_end_exclusive":"2013-01-01","value":"28433647","value_status":"present","revision_id":"rev-bf92d766-8d9c-40dd-bf25-4677e4e85810","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2012&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},{"period_start":"2013-01-01","period_end_exclusive":"2014-01-01","value":"29312952","value_status":"present","revision_id":"rev-4ae491ba-d32b-4de2-a8a7-7190312cd921","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2013&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},{"period_start":"2014-01-01","period_end_exclusive":"2015-01-01","value":"30226309","value_status":"present","revision_id":"rev-90aee903-e79d-49d2-bc2c-db850fce7d11","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2014&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},{"period_start":"2015-01-01","period_end_exclusive":"2016-01-01","value":"31159379","value_status":"present","revision_id":"rev-afd540d6-4d52-4ca5-bc58-f302d5c61d9c","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2015&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},{"period_start":"2016-01-01","period_end_exclusive":"2017-01-01","value":"32109010","value_status":"present","revision_id":"rev-dec74b53-2b1d-4274-85de-08765575cfc0","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2016&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},{"period_start":"2017-01-01","period_end_exclusive":"2018-01-01","value":"33090921","value_status":"present","revision_id":"rev-0b7b7078-ef77-4c78-bca6-7eeb7c9f6da9","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2017&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},{"period_start":"2018-01-01","period_end_exclusive":"2019-01-01","value":"34085182","value_status":"present","revision_id":"rev-6bc14556-01a1-4cc4-86c5-30b7495ef6cb","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2018&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},{"period_start":"2019-01-01","period_end_exclusive":"2020-01-01","value":"35111408","value_status":"present","revision_id":"rev-60609b0b-561d-4b1e-9d2d-2d71641df8d1","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2019&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},{"period_start":"2020-01-01","period_end_exclusive":"2021-01-01","value":"36134863","value_status":"present","revision_id":"rev-1ab2dde8-9ea3-494c-86a8-19a00a6dc87d","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2020&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},{"period_start":"2021-01-01","period_end_exclusive":"2022-01-01","value":"37140230","value_status":"present","revision_id":"rev-8a647107-18d2-4cc9-a4a5-f5b32b66065d","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2021&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},{"period_start":"2022-01-01","period_end_exclusive":"2023-01-01","value":"38222876","value_status":"present","revision_id":"rev-b4dd0b97-b7fd-444f-9300-677d031077f5","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2022&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},{"period_start":"2023-01-01","period_end_exclusive":"2024-01-01","value":"39390799","value_status":"present","revision_id":"rev-6fec654a-9dac-4934-b7f2-646c24eb2f90","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2023&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},{"period_start":"2024-01-01","period_end_exclusive":"2025-01-01","value":"40583164","value_status":"present","revision_id":"rev-69a5c4af-16fb-45a8-bda4-09964d03d992","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2024&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},{"period_start":"2025-01-01","period_end_exclusive":"2026-01-01","value":"41773878","value_status":"present","revision_id":"rev-aec2e765-a64a-434d-bd3d-74bfa17c8f49","source_locator":"https://api.worldbank.org/v2/country/YEM/indicator/SP.POP.TOTL?source=2&format=json&date=2025&footnote=y","source_note":"","source_release_id":"wdi-2026-07-13-65f3182fd0d9","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"}],"provenance":{"source_url":"https://data.worldbank.org/indicator/SP.POP.TOTL?locations=YEM","dataset_id":"wdi-population","source_collection_updated_at":"2026-07-13","source_published_at":null,"retrieved_at":"2026-10-03T23:10:41.752Z"},"rights":{"license_url":"https://datacatalog.worldbank.org/int/public-licenses#cc-by","license_name":"CC BY 4.0 · World Bank additional terms","attribution":"The World Bank: World Development Indicators: World Population Prospects, United Nations (UN), uri: https://population.un.org/wpp/, publisher: UN Population Division; Statistical databases and publications from national statistical offices, National Statistical Offices (NSOs), uri: https://unstats.un.org/home/nso_sites/, publisher: National Statistical Offices; Eurostat: Demographic Statistics, Eurostat (ESTAT), uri: https://ec.europa.eu/eurostat/data/database?node_code=earn_ses_monthly, publisher: Eurostat; Population and Vital Statistics Report (various years), United Nations (UN), uri: https://unstats.un.org, publisher: UN Statistics Division. Indicator SP.POP.TOTL.","permitted_channels":["public_display","csv_export"]},"caveats":["This is a midyear estimate rather than a census-day count.","Population estimates can be revised when censuses or migration estimates change.","Country-level figures do not describe local population growth. Preserve source footnotes, including preliminary estimates."],"comparison_allowed":true}