{"id":"worldbank.school-life-expectancy-pre-primary-male.mng.annual","dataset_id":"worldbank-school-life-expectancy-pre-primary-male","indicator":"school-life-expectancy-pre-primary-male","geography":"MNG","frequency":"annual","unit":"years","start_period":"1975","end_period":"2018","org":"World Bank","original_indicator":"UIS.SLE.02.M","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-08T10:28:13+00:00","version":"1","geography_name":"Mongolia","region":"East Asia & Pacific","observations":[{"period":"1975","value":0.767,"flags":""},{"period":"1976","value":0.77388,"flags":""},{"period":"1980","value":0.89117,"flags":""},{"period":"1981","value":0.92147,"flags":""},{"period":"1983","value":0.92333,"flags":""},{"period":"1986","value":1.04466,"flags":""},{"period":"1991","value":1.46018,"flags":""},{"period":"1992","value":1.42134,"flags":""},{"period":"1993","value":1.25036,"flags":""},{"period":"1994","value":0.86833,"flags":""},{"period":"1995","value":0.83048,"flags":""},{"period":"1996","value":0.90935,"flags":""},{"period":"1997","value":0.98242,"flags":""},{"period":"1998","value":1.11144,"flags":""},{"period":"1999","value":1.22079,"flags":""},{"period":"2000","value":1.46279,"flags":""},{"period":"2001","value":1.49487,"flags":""},{"period":"2002","value":1.59033,"flags":""},{"period":"2003","value":1.7464,"flags":""},{"period":"2004","value":1.89417,"flags":""},{"period":"2005","value":1.77815,"flags":""},{"period":"2006","value":2.065,"flags":""},{"period":"2007","value":2.12713,"flags":""},{"period":"2008","value":2.20278,"flags":""},{"period":"2009","value":2.20471,"flags":""},{"period":"2010","value":2.25583,"flags":""},{"period":"2011","value":2.37713,"flags":""},{"period":"2012","value":2.4611,"flags":""},{"period":"2013","value":3.12335,"flags":""},{"period":"2014","value":3.1622,"flags":""},{"period":"2015","value":3.17943,"flags":""},{"period":"2016","value":3.31932,"flags":""},{"period":"2017","value":3.43448,"flags":""},{"period":"2018","value":3.4846,"flags":""}],"indicator_name":"School life expectancy, pre-primary, male","topic":"Education","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"UIS.SLE.02.M","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-08T10:28:13+00:00","version":"1","license":"see source"}}