{"entity":{"iso2":"AO","iso3":"AGO","name":"Angola","slug":"angola"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"school-life-expectancy-primary-and-lower-secondary-both-sexes-years","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.SLE.12","title":"School life expectancy, primary and lower secondary, both sexes (years)","unit":"years"},"observations":[{"date":"1998-01-01","value":3.60659},{"date":"2008-01-01","value":7.50535},{"date":"2009-01-01","value":7.5208},{"date":"2010-01-01","value":7.83285},{"date":"2011-01-01","value":8.52746}],"summary":{"latest_period":"2011-01-01","latest_value":8.52746,"max":8.52746,"mean":6.99861,"min":3.60659,"of":188,"rank":136,"trend":"rising"}}