{"id":"worldbank.school-enrollment-preprimary.sdn.annual","dataset_id":"worldbank-school-enrollment-preprimary","indicator":"school-enrollment-preprimary","geography":"SDN","frequency":"annual","unit":"percent","start_period":"2001","end_period":"2018","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":"Sudan","region":"Sub-Saharan Africa ","observations":[{"period":"2001","value":19.4089107513428,"flags":""},{"period":"2002","value":19.3466796875,"flags":""},{"period":"2003","value":22.6527900695801,"flags":""},{"period":"2004","value":22.3258590698242,"flags":""},{"period":"2005","value":22.1262607574463,"flags":""},{"period":"2006","value":24.5902404785156,"flags":""},{"period":"2007","value":24.0244102478027,"flags":""},{"period":"2008","value":27.7355308532715,"flags":""},{"period":"2009","value":35.5634803771973,"flags":""},{"period":"2010","value":31.7606201171875,"flags":""},{"period":"2011","value":35.6315612792969,"flags":""},{"period":"2012","value":38.1904182434082,"flags":""},{"period":"2013","value":42.7753715515137,"flags":""},{"period":"2014","value":43.2010917663574,"flags":""},{"period":"2015","value":44.7662582397461,"flags":""},{"period":"2016","value":45.0923004150391,"flags":""},{"period":"2017","value":46.6257591247559,"flags":""},{"period":"2018","value":47.3999404907227,"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"}}