{"entity":{"iso2":"ZG","iso3":"SSF","name":"Sub-Saharan Africa","slug":"sub-saharan-africa"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"school-life-expectancy-pre-primary-both-sexes-years","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.SLE.02","title":"School life expectancy, pre-primary, both sexes (years)","unit":"years"},"observations":[{"date":"1973-01-01","value":0.27956},{"date":"1974-01-01","value":0.28257},{"date":"1975-01-01","value":0.28703},{"date":"1976-01-01","value":0.29165},{"date":"1977-01-01","value":0.29626},{"date":"1978-01-01","value":0.30089},{"date":"1979-01-01","value":0.30233},{"date":"1980-01-01","value":0.30758},{"date":"1981-01-01","value":0.30596},{"date":"1982-01-01","value":0.30062},{"date":"1983-01-01","value":0.29429},{"date":"1984-01-01","value":0.29209},{"date":"1985-01-01","value":0.29218},{"date":"1986-01-01","value":0.2973},{"date":"1987-01-01","value":0.2997},{"date":"1988-01-01","value":0.30554},{"date":"1989-01-01","value":0.30825},{"date":"1990-01-01","value":0.31035},{"date":"1991-01-01","value":0.31091},{"date":"1992-01-01","value":0.31277},{"date":"1993-01-01","value":0.31164},{"date":"1994-01-01","value":0.31041},{"date":"1995-01-01","value":0.31456},{"date":"1996-01-01","value":0.31913},{"date":"1997-01-01","value":0.31934},{"date":"1998-01-01","value":0.31896},{"date":"1999-01-01","value":0.32973},{"date":"2000-01-01","value":0.35226},{"date":"2001-01-01","value":0.35778},{"date":"2002-01-01","value":0.37934},{"date":"2003-01-01","value":0.40692},{"date":"2004-01-01","value":0.43307},{"date":"2005-01-01","value":0.442},{"date":"2006-01-01","value":0.4677},{"date":"2007-01-01","value":0.48767},{"date":"2008-01-01","value":0.4829},{"date":"2009-01-01","value":0.51762},{"date":"2010-01-01","value":0.52137},{"date":"2011-01-01","value":0.56427},{"date":"2012-01-01","value":0.64741},{"date":"2013-01-01","value":0.71268},{"date":"2014-01-01","value":0.58039},{"date":"2015-01-01","value":0.62658},{"date":"2016-01-01","value":0.77649},{"date":"2017-01-01","value":0.78029},{"date":"2018-01-01","value":0.77554},{"date":"2019-01-01","value":0.77998}],"summary":{"latest_period":"2019-01-01","latest_value":0.77998,"max":0.78029,"mean":0.410508,"min":0.27956,"of":45,"rank":34,"trend":"rising"}}