{"id":"worldbank.school-life-expectancy-pre-primary-male.omn.annual","dataset_id":"worldbank-school-life-expectancy-pre-primary-male","indicator":"school-life-expectancy-pre-primary-male","geography":"OMN","frequency":"annual","unit":"years","start_period":"1974","end_period":"2019","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":"Oman","region":"Middle East, North Africa, Afghanistan & Pakistan","observations":[{"period":"1974","value":0.00074,"flags":""},{"period":"1975","value":0.00148,"flags":""},{"period":"1976","value":0.00621,"flags":""},{"period":"1977","value":0.00201,"flags":""},{"period":"1978","value":0.0018,"flags":""},{"period":"1979","value":0.00686,"flags":""},{"period":"1981","value":0.01154,"flags":""},{"period":"1982","value":0.0191,"flags":""},{"period":"1983","value":0.02132,"flags":""},{"period":"1984","value":0.02049,"flags":""},{"period":"1985","value":0.03445,"flags":""},{"period":"1986","value":0.03487,"flags":""},{"period":"1987","value":0.05165,"flags":""},{"period":"1988","value":0.05461,"flags":""},{"period":"1989","value":0.0591,"flags":""},{"period":"1990","value":0.05866,"flags":""},{"period":"1991","value":0.06375,"flags":""},{"period":"1992","value":0.07459,"flags":""},{"period":"1993","value":0.07655,"flags":""},{"period":"1994","value":0.08207,"flags":""},{"period":"1995","value":0.09163,"flags":""},{"period":"1996","value":0.09383,"flags":""},{"period":"1997","value":0.11403,"flags":""},{"period":"1998","value":0.12177,"flags":""},{"period":"2009","value":0.91202,"flags":""},{"period":"2011","value":1.10111,"flags":""},{"period":"2012","value":1.05957,"flags":""},{"period":"2013","value":1.00593,"flags":""},{"period":"2014","value":1.10117,"flags":""},{"period":"2015","value":1.1399,"flags":""},{"period":"2016","value":1.1045,"flags":""},{"period":"2017","value":1.04297,"flags":""},{"period":"2018","value":1.0124,"flags":""},{"period":"2019","value":1.10596,"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"}}