{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-20-24-with-secondary-schooling-completed-secondary","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.CMPT.2024.ZS","title":"Barro-Lee: Percentage of population age 20-24 with secondary schooling. Completed Secondary","unit":null},"observations":[{"date":"1960-01-01","value":0.9},{"date":"1965-01-01","value":1.1},{"date":"1970-01-01","value":2.11},{"date":"1975-01-01","value":2.75},{"date":"1980-01-01","value":3.34},{"date":"1985-01-01","value":3.74},{"date":"1990-01-01","value":5.17},{"date":"1995-01-01","value":4.47},{"date":"2000-01-01","value":4.52},{"date":"2005-01-01","value":7.43},{"date":"2010-01-01","value":14.21}],"summary":{"latest_period":"2010-01-01","latest_value":14.21,"max":14.21,"mean":4.52182,"min":0.9,"of":144,"rank":121,"trend":"volatile"}}