{"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-tertiary-both-sexes-years-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=SLE.5T8","title":"School life expectancy, tertiary, both sexes (years)","unit":"years"},"observations":[{"date":"1971-01-01","value":0.02612},{"date":"1972-01-01","value":0.02857},{"date":"1973-01-01","value":0.03026},{"date":"1974-01-01","value":0.03156},{"date":"1975-01-01","value":0.03441},{"date":"1976-01-01","value":0.0335},{"date":"1977-01-01","value":0.03188},{"date":"1978-01-01","value":0.03085},{"date":"1981-01-01","value":0.03867},{"date":"1984-01-01","value":0.03279},{"date":"1985-01-01","value":0.0332},{"date":"1986-01-01","value":0.08863},{"date":"1988-01-01","value":0.08053},{"date":"1989-01-01","value":0.07421},{"date":"1990-01-01","value":0.07041},{"date":"1991-01-01","value":0.06234},{"date":"2000-01-01","value":0.08373},{"date":"2001-01-01","value":0.10565},{"date":"2002-01-01","value":0.09939}],"summary":{"latest_period":"2002-01-01","latest_value":0.09939,"max":0.10565,"mean":0.0535105,"min":0.02612,"of":196,"rank":194,"trend":"volatile"}}