{"entity":{"iso2":"TD","iso3":"TCD","name":"Chad","slug":"chad"},"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":"1972-01-01","value":0.0099},{"date":"1995-01-01","value":0.00687},{"date":"2010-01-01","value":0.05143},{"date":"2011-01-01","value":0.05242},{"date":"2012-01-01","value":0.04395},{"date":"2015-01-01","value":0.02375},{"date":"2016-01-01","value":0.02913},{"date":"2017-01-01","value":0.02265},{"date":"2018-01-01","value":0.03292},{"date":"2019-01-01","value":0.03333}],"summary":{"latest_period":"2019-01-01","latest_value":0.03333,"max":0.05242,"mean":0.030635,"min":0.00687,"of":191,"rank":189,"trend":"rising"}}