{"entity":{"iso2":"LR","iso3":"LBR","name":"Liberia","slug":"liberia"},"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":"1970-01-01","value":0.93081},{"date":"1971-01-01","value":1.00079},{"date":"1972-01-01","value":1.07916},{"date":"1975-01-01","value":1.08703},{"date":"1976-01-01","value":0.98237},{"date":"1978-01-01","value":1.14213},{"date":"1979-01-01","value":1.27686},{"date":"1980-01-01","value":1.37392},{"date":"1984-01-01","value":1.07062},{"date":"1998-01-01","value":0.92561},{"date":"1999-01-01","value":1.4609},{"date":"2000-01-01","value":2.33467},{"date":"2014-01-01","value":5.04219},{"date":"2015-01-01","value":4.95638},{"date":"2016-01-01","value":4.16164},{"date":"2017-01-01","value":3.87542}],"summary":{"latest_period":"2017-01-01","latest_value":3.87542,"max":5.04219,"mean":2.04378,"min":0.92561,"of":191,"rank":2,"trend":"volatile"}}