{"id":"worldbank.school-life-expectancy-pre-primary-both-sexes.wsm.annual","dataset_id":"worldbank-school-life-expectancy-pre-primary-both-sexes","indicator":"school-life-expectancy-pre-primary-both-sexes","geography":"WSM","frequency":"annual","unit":"years","start_period":"1970","end_period":"2019","org":"World Bank","original_indicator":"UIS.SLE.02","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-08T10:28:13+00:00","version":"1","geography_name":"Samoa","region":"East Asia & Pacific","observations":[{"period":"1970","value":0.0147,"flags":""},{"period":"1973","value":0.28157,"flags":""},{"period":"1974","value":0.34741,"flags":""},{"period":"1975","value":0.37028,"flags":""},{"period":"1976","value":0.41213,"flags":""},{"period":"1992","value":0.25662,"flags":""},{"period":"1995","value":0.48582,"flags":""},{"period":"1996","value":0.63772,"flags":""},{"period":"1998","value":1.05553,"flags":""},{"period":"1999","value":0.99415,"flags":""},{"period":"2000","value":1.0476,"flags":""},{"period":"2001","value":1.05552,"flags":""},{"period":"2007","value":0.93229,"flags":""},{"period":"2008","value":0.83159,"flags":""},{"period":"2009","value":0.83197,"flags":""},{"period":"2010","value":0.71159,"flags":""},{"period":"2011","value":0.77914,"flags":""},{"period":"2012","value":0.67083,"flags":""},{"period":"2014","value":0.67826,"flags":""},{"period":"2015","value":0.72538,"flags":""},{"period":"2016","value":0.72505,"flags":""},{"period":"2017","value":0.89593,"flags":""},{"period":"2018","value":0.96974,"flags":""},{"period":"2019","value":0.81188,"flags":""}],"indicator_name":"School life expectancy, pre-primary, both sexes","topic":"Education","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"UIS.SLE.02","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-08T10:28:13+00:00","version":"1","license":"see source"}}