{"entity":{"iso2":"CM","iso3":"CMR","name":"Cameroon","slug":"cameroon"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-schooling-age-20-24-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.2024","title":"Barro-Lee: Average years of primary schooling, age 20-24, total","unit":null},"observations":[{"date":"1960-01-01","value":1.34},{"date":"1965-01-01","value":2.03},{"date":"1970-01-01","value":2.06},{"date":"1975-01-01","value":3.38},{"date":"1980-01-01","value":4.14},{"date":"1985-01-01","value":4.33},{"date":"1990-01-01","value":4.69},{"date":"1995-01-01","value":5.06},{"date":"2000-01-01","value":5.21},{"date":"2005-01-01","value":4.95},{"date":"2010-01-01","value":4.48}],"summary":{"latest_period":"2010-01-01","latest_value":4.48,"max":5.21,"mean":3.78818,"min":1.34,"of":144,"rank":98,"trend":"rising"}}