{"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-50-54-with-primary-schooling-incompleted-primary","source":null,"source_url":"https://data.worldbank.org/indicator/BAR.PRM.UCMP.5054.ZS","title":"Barro-Lee: Percentage of population age 50-54 with primary schooling. Incompleted Primary","unit":null},"observations":[{"date":"1960-01-01","value":0.2},{"date":"1965-01-01","value":0.3},{"date":"1970-01-01","value":1.26},{"date":"1975-01-01","value":1.22},{"date":"1980-01-01","value":1.17},{"date":"1985-01-01","value":1.12},{"date":"1990-01-01","value":1.08},{"date":"1995-01-01","value":2.78},{"date":"2000-01-01","value":3.46},{"date":"2005-01-01","value":5.7},{"date":"2010-01-01","value":7.39}],"summary":{"latest_period":"2010-01-01","latest_value":7.39,"max":7.39,"mean":2.33455,"min":0.2,"of":144,"rank":71,"trend":"volatile"}}