{"entity":{"iso2":"BJ","iso3":"BEN","name":"Benin","slug":"benin"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-schooling-age-75-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.75UP","title":"Barro-Lee: Average years of primary schooling, age 75+, total","unit":null},"observations":[{"date":"1960-01-01","value":0.18},{"date":"1965-01-01","value":0.43},{"date":"1970-01-01","value":0.45},{"date":"1975-01-01","value":0.47},{"date":"1980-01-01","value":0.48},{"date":"1985-01-01","value":0.65},{"date":"1990-01-01","value":0.86},{"date":"1995-01-01","value":0.61},{"date":"2000-01-01","value":0.26},{"date":"2005-01-01","value":0.4},{"date":"2010-01-01","value":0.48}],"summary":{"latest_period":"2010-01-01","latest_value":0.48,"max":0.86,"mean":0.479091,"min":0.18,"of":144,"rank":133,"trend":"rising"}}