{"entity":{"iso2":"CO","iso3":"COL","name":"Colombia","slug":"colombia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-schooling-age-50-54-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.5054","title":"Barro-Lee: Average years of primary schooling, age 50-54, total","unit":null},"observations":[{"date":"1960-01-01","value":2.18},{"date":"1965-01-01","value":2.29},{"date":"1970-01-01","value":2.48},{"date":"1975-01-01","value":2.53},{"date":"1980-01-01","value":2.53},{"date":"1985-01-01","value":2.66},{"date":"1990-01-01","value":2.92},{"date":"1995-01-01","value":3.28},{"date":"2000-01-01","value":3.42},{"date":"2005-01-01","value":4.03},{"date":"2010-01-01","value":4.64}],"summary":{"latest_period":"2010-01-01","latest_value":4.64,"max":4.64,"mean":2.99636,"min":2.18,"of":144,"rank":74,"trend":"rising"}}