{"entity":{"iso2":"CM","iso3":"CMR","name":"Cameroon","slug":"cameroon"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-75-with-primary-schooling-completed-primary","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.CMPT.75UP.ZS","title":"Barro-Lee: Percentage of population age 75+ with primary schooling. Completed Primary","unit":null},"observations":[{"date":"1960-01-01","value":2.25},{"date":"1965-01-01","value":2.39},{"date":"1970-01-01","value":2.6},{"date":"1975-01-01","value":2.78},{"date":"1980-01-01","value":2.98},{"date":"1985-01-01","value":3.17},{"date":"1990-01-01","value":4.33},{"date":"1995-01-01","value":5.01},{"date":"2000-01-01","value":6.77},{"date":"2005-01-01","value":7.86},{"date":"2010-01-01","value":9.92}],"summary":{"latest_period":"2010-01-01","latest_value":9.92,"max":9.92,"mean":4.55091,"min":2.25,"of":144,"rank":75,"trend":"volatile"}}