{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-schooling-age-35-39-female","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.3539.FE","title":"Barro-Lee: Average years of primary schooling, age 35-39, female","unit":null},"observations":[{"date":"1960-01-01","value":0.26},{"date":"1965-01-01","value":0.26},{"date":"1970-01-01","value":0.19},{"date":"1975-01-01","value":0.19},{"date":"1980-01-01","value":0.35},{"date":"1985-01-01","value":0.5},{"date":"1990-01-01","value":0.84},{"date":"1995-01-01","value":1.12},{"date":"2000-01-01","value":1.32},{"date":"2005-01-01","value":1.58},{"date":"2010-01-01","value":2.22}],"summary":{"latest_period":"2010-01-01","latest_value":2.22,"max":2.22,"mean":0.802727,"min":0.19,"of":144,"rank":131,"trend":"volatile"}}