{"id":"worldbank.international-migrant-stock.pol.annual","dataset_id":"worldbank-international-migrant-stock","indicator":"international-migrant-stock","geography":"POL","frequency":"annual","unit":"percent","start_period":"1990","end_period":"2024","org":"World Bank","original_indicator":"SM.POP.TOTL.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-08T10:28:13+00:00","version":"1","geography_name":"Poland","region":"Europe & Central Asia","observations":[{"period":"1990","value":3.0,"flags":""},{"period":"1995","value":2.5,"flags":""},{"period":"2000","value":2.2,"flags":""},{"period":"2005","value":1.9,"flags":""},{"period":"2010","value":1.7,"flags":""},{"period":"2015","value":1.8,"flags":""},{"period":"2020","value":1.9,"flags":""},{"period":"2024","value":4.5,"flags":""}],"indicator_name":"International migrant stock","topic":"Financial Sector","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"SM.POP.TOTL.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-08T10:28:13+00:00","version":"1","license":"see source"}}