{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"school-life-expectancy-primary-and-secondary-both-sexes-years-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=SLE.1T3","title":"School life expectancy, primary and secondary, both sexes (years)","unit":"years"},"observations":[{"date":"1971-01-01","value":3.08801},{"date":"1972-01-01","value":3.21304},{"date":"1973-01-01","value":3.10389},{"date":"1974-01-01","value":3.25858},{"date":"1975-01-01","value":3.35719},{"date":"1976-01-01","value":3.50911},{"date":"1977-01-01","value":3.64683},{"date":"1978-01-01","value":3.72119},{"date":"1980-01-01","value":4.5179},{"date":"1981-01-01","value":4.65088},{"date":"1984-01-01","value":5.36856},{"date":"1985-01-01","value":5.70583},{"date":"1986-01-01","value":5.54068},{"date":"1988-01-01","value":5.44988},{"date":"1989-01-01","value":4.88863},{"date":"1990-01-01","value":4.74266},{"date":"1991-01-01","value":4.27802},{"date":"2001-01-01","value":6.06675},{"date":"2007-01-01","value":10.5074},{"date":"2011-01-01","value":9.4006},{"date":"2012-01-01","value":9.79116},{"date":"2013-01-01","value":9.94552},{"date":"2015-01-01","value":10.1543},{"date":"2016-01-01","value":10.3414},{"date":"2017-01-01","value":10.5633},{"date":"2018-01-01","value":9.82874},{"date":"2019-01-01","value":12.9149},{"date":"2020-01-01","value":12.8532},{"date":"2021-01-01","value":14.507},{"date":"2023-01-01","value":15.5876}],"summary":{"latest_period":"2023-01-01","latest_value":15.5876,"max":15.5876,"mean":7.15009,"min":3.08801,"of":213,"rank":4,"trend":"volatile"}}