{"id":"worldbank.school-enrollment-preprimary.zmb.annual","dataset_id":"worldbank-school-enrollment-preprimary","indicator":"school-enrollment-preprimary","geography":"ZMB","frequency":"annual","unit":"percent","start_period":"1979","end_period":"2017","org":"World Bank","original_indicator":"SE.PRE.ENRR","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","geography_name":"Zambia","region":"Sub-Saharan Africa ","observations":[{"period":"1979","value":0.749960005283356,"flags":""},{"period":"2011","value":2.53657007217407,"flags":""},{"period":"2012","value":2.75803995132446,"flags":""},{"period":"2013","value":3.11529994010925,"flags":""},{"period":"2014","value":6.46808004379272,"flags":""},{"period":"2015","value":6.8905200958252,"flags":""},{"period":"2016","value":7.56510019302368,"flags":""},{"period":"2017","value":8.70263004302979,"flags":""}],"indicator_name":"School enrollment, preprimary","topic":"Education","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"SE.PRE.ENRR","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}