{"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-45-49-with-primary-schooling-incompleted-primary","source":null,"source_url":"https://data.worldbank.org/indicator/BAR.PRM.UCMP.4549.ZS","title":"Barro-Lee: Percentage of population age 45-49 with primary schooling. Incompleted Primary","unit":null},"observations":[{"date":"1960-01-01","value":0.3},{"date":"1965-01-01","value":0.3},{"date":"1970-01-01","value":1.25},{"date":"1975-01-01","value":1.21},{"date":"1980-01-01","value":1.15},{"date":"1985-01-01","value":1.11},{"date":"1990-01-01","value":2.84},{"date":"1995-01-01","value":3.53},{"date":"2000-01-01","value":5.81},{"date":"2005-01-01","value":7.5},{"date":"2010-01-01","value":8.73}],"summary":{"latest_period":"2010-01-01","latest_value":8.73,"max":8.73,"mean":3.06636,"min":0.3,"of":144,"rank":61,"trend":"volatile"}}