{"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-15-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.15UP","title":"Barro-Lee: Average years of primary schooling, age 15+, total","unit":null},"observations":[{"date":"1960-01-01","value":3.4},{"date":"1965-01-01","value":3.51},{"date":"1970-01-01","value":3.31},{"date":"1975-01-01","value":4.03},{"date":"1980-01-01","value":4.61},{"date":"1985-01-01","value":4.91},{"date":"1990-01-01","value":5.07},{"date":"1995-01-01","value":5.13},{"date":"2000-01-01","value":5.22},{"date":"2005-01-01","value":5.32},{"date":"2010-01-01","value":5.25}],"summary":{"latest_period":"2010-01-01","latest_value":5.25,"max":5.32,"mean":4.52364,"min":3.31,"of":144,"rank":58,"trend":"rising"}}