{"id":"worldbank.self-employed-workers-aged-25-64.pol.annual","dataset_id":"worldbank-self-employed-workers-aged-25-64","indicator":"self-employed-workers-aged-25-64","geography":"POL","frequency":"annual","unit":"percent","start_period":"2001","end_period":"2019","org":"World Bank","original_indicator":"JI.EMP.SELF.OL.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","geography_name":"Poland","region":"Europe & Central Asia","observations":[{"period":"2001","value":0.219866022467613,"flags":""},{"period":"2002","value":0.214101731777191,"flags":""},{"period":"2003","value":0.208647280931473,"flags":""},{"period":"2004","value":0.206483423709869,"flags":""},{"period":"2005","value":0.146158173680305,"flags":""},{"period":"2006","value":0.146103993058205,"flags":""},{"period":"2007","value":0.137253686785698,"flags":""},{"period":"2008","value":0.136678770184517,"flags":""},{"period":"2009","value":0.149242997169495,"flags":""},{"period":"2010","value":0.15354922413826,"flags":""},{"period":"2011","value":0.147150158882141,"flags":""},{"period":"2012","value":0.146618723869324,"flags":""},{"period":"2013","value":0.146996572613716,"flags":""},{"period":"2014","value":0.146431446075439,"flags":""},{"period":"2015","value":0.152310639619827,"flags":""},{"period":"2016","value":0.145472079515457,"flags":""},{"period":"2019","value":0.0811824128031731,"flags":""}],"indicator_name":"Self-employed workers, aged 25-64","topic":"Labor","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"JI.EMP.SELF.OL.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}