{"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-55-59-with-secondary-schooling-incompleted","source":null,"source_url":"https://data.worldbank.org/indicator/BAR.SEC.UCMP.5559.ZS","title":"Barro-Lee: Percentage of population age 55-59 with secondary schooling. Incompleted Secondary","unit":null},"observations":[{"date":"1960-01-01","value":0.5},{"date":"1965-01-01","value":0.5},{"date":"1970-01-01","value":1.11},{"date":"1975-01-01","value":1.09},{"date":"1980-01-01","value":1.07},{"date":"1985-01-01","value":1.05},{"date":"1990-01-01","value":1.38},{"date":"1995-01-01","value":1.35},{"date":"2000-01-01","value":2.43},{"date":"2005-01-01","value":4.13},{"date":"2010-01-01","value":5.86}],"summary":{"latest_period":"2010-01-01","latest_value":5.86,"max":5.86,"mean":1.86091,"min":0.5,"of":144,"rank":109,"trend":"volatile"}}