{"id":"worldbank.population-ages-15-64.bel.annual","dataset_id":"worldbank-population-ages-15-64","indicator":"population-ages-15-64","geography":"BEL","frequency":"annual","unit":"percent","start_period":"1960","end_period":"2025","org":"World Bank","original_indicator":"SP.POP.1564.TO.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","geography_name":"Belgium","region":"Europe & Central Asia","observations":[{"period":"1960","value":64.3268128010339,"flags":""},{"period":"1961","value":64.0530612365232,"flags":""},{"period":"1962","value":63.8791325659448,"flags":""},{"period":"1963","value":63.7517005704407,"flags":""},{"period":"1964","value":63.5774050836693,"flags":""},{"period":"1965","value":63.3747639259425,"flags":""},{"period":"1966","value":63.1903640427382,"flags":""},{"period":"1967","value":63.0462892095815,"flags":""},{"period":"1968","value":62.9950554988667,"flags":""},{"period":"1969","value":62.9916038246202,"flags":""},{"period":"1970","value":63.0056296635343,"flags":""},{"period":"1971","value":63.0421606261853,"flags":""},{"period":"1972","value":63.112725896927,"flags":""},{"period":"1973","value":63.256002885357,"flags":""},{"period":"1974","value":63.4892529699133,"flags":""},{"period":"1975","value":63.7796513013932,"flags":""},{"period":"1976","value":64.1021463379944,"flags":""},{"period":"1977","value":64.399631512703,"flags":""},{"period":"1978","value":64.6785422971038,"flags":""},{"period":"1979","value":64.9793191375859,"flags":""},{"period":"1980","value":65.3331696005097,"flags":""},{"period":"1981","value":65.7882271752304,"flags":""},{"period":"1982","value":66.3169824770066,"flags":""},{"period":"1983","value":66.867020321544,"flags":""},{"period":"1984","value":67.2726650376702,"flags":""},{"period":"1985","value":67.4368006153636,"flags":""},{"period":"1986","value":67.4697140942938,"flags":""},{"period":"1987","value":67.4416072133087,"flags":""},{"period":"1988","value":67.3359861673869,"flags":""},{"period":"1989","value":67.1712118453716,"flags":""},{"period":"1990","value":66.9500644917241,"flags":""},{"period":"1991","value":66.7075859181769,"flags":""},{"period":"1992","value":66.5136586380213,"flags":""},{"period":"1993","value":66.3709630919122,"flags":""},{"period":"1994","value":66.2569034783542,"flags":""},{"period":"1995","value":66.1292715540138,"flags":""},{"period":"1996","value":65.9953443790493,"flags":""},{"period":"1997","value":65.866613092184,"flags":""},{"period":"1998","value":65.7515060376021,"flags":""},{"period":"1999","value":65.6632261403662,"flags":""},{"period":"2000","value":65.5884814221852,"flags":""},{"period":"2001","value":65.5525133677155,"flags":""},{"period":"2002","value":65.5617071679177,"flags":""},{"period":"2003","value":65.5810185943683,"flags":""},{"period":"2004","value":65.5889883903071,"flags":""},{"period":"2005","value":65.6454734618486,"flags":""},{"period":"2006","value":65.8063026840218,"flags":""},{"period":"2007","value":65.9793228408001,"flags":""},{"period":"2008","value":66.0426206784826,"flags":""},{"period":"2009","value":66.0090222493235,"flags":""},{"period":"2010","value":65.9424518102042,"flags":""},{"period":"2011","value":65.771386607117,"flags":""},{"period":"2012","value":65.5288562215249,"flags":""},{"period":"2013","value":65.2910824069226,"flags":""},{"period":"2014","value":65.0395058250497,"flags":""},{"period":"2015","value":64.8430252778753,"flags":""},{"period":"2016","value":64.6607620134318,"flags":""},{"period":"2017","value":64.4426328280277,"flags":""},{"period":"2018","value":64.2447525310394,"flags":""},{"period":"2019","value":64.0794211416653,"flags":""},{"period":"2020","value":63.9755896544114,"flags":""},{"period":"2021","value":63.8651840723626,"flags":""},{"period":"2022","value":63.7031280332457,"flags":""},{"period":"2023","value":63.5639803078539,"flags":""},{"period":"2024","value":63.4457922250499,"flags":""},{"period":"2025","value":63.3352703548202,"flags":""}],"indicator_name":"Population ages 15-64","topic":"Education","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"SP.POP.1564.TO.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}