{"entity":{"iso2":"CR","iso3":"CRI","name":"Costa Rica","slug":"costa-rica"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-schooling-age-65-69-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.6569","title":"Barro-Lee: Average years of primary schooling, age 65-69, total","unit":null},"observations":[{"date":"1960-01-01","value":2.8},{"date":"1965-01-01","value":2.74},{"date":"1970-01-01","value":2.54},{"date":"1975-01-01","value":2.8},{"date":"1980-01-01","value":3.5},{"date":"1985-01-01","value":3.64},{"date":"1990-01-01","value":4.09},{"date":"1995-01-01","value":4.17},{"date":"2000-01-01","value":3.71},{"date":"2005-01-01","value":3.92},{"date":"2010-01-01","value":4.07}],"summary":{"latest_period":"2010-01-01","latest_value":4.07,"max":4.17,"mean":3.45273,"min":2.54,"of":144,"rank":51,"trend":"rising"}}