{"entity":{"iso2":"AO","iso3":"AGO","name":"Angola","slug":"angola"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"school-life-expectancy-primary-both-sexes-years-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=SLE.1","title":"School life expectancy, primary, both sexes (years)","unit":"years"},"observations":[{"date":"1971-01-01","value":2.50217},{"date":"1972-01-01","value":2.71647},{"date":"1973-01-01","value":2.8016},{"date":"1974-01-01","value":3.03805},{"date":"1980-01-01","value":6.39241},{"date":"1981-01-01","value":5.69446},{"date":"1982-01-01","value":5.81635},{"date":"1983-01-01","value":5.28029},{"date":"1984-01-01","value":4.20345},{"date":"1985-01-01","value":3.31139},{"date":"1986-01-01","value":3.56891},{"date":"1987-01-01","value":3.56463},{"date":"1988-01-01","value":3.48879},{"date":"1989-01-01","value":3.46821},{"date":"1990-01-01","value":3.24343},{"date":"1991-01-01","value":2.95598},{"date":"1992-01-01","value":2.83022},{"date":"1998-01-01","value":3.25801},{"date":"2007-01-01","value":6.38049},{"date":"2008-01-01","value":7.14079},{"date":"2009-01-01","value":7.09399},{"date":"2010-01-01","value":7.21734},{"date":"2011-01-01","value":8.10198},{"date":"2015-01-01","value":7.23482},{"date":"2021-01-01","value":5.63628},{"date":"2023-01-01","value":5.39261}],"summary":{"latest_period":"2023-01-01","latest_value":5.39261,"max":8.10198,"mean":4.70512,"min":2.50217,"of":212,"rank":142,"trend":"rising"}}