{"entity":{"iso2":"BE","iso3":"BEL","name":"Belgium","slug":"belgium"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-15-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.15UP.ZS","title":"Barro-Lee: Percentage of population age 15+ with primary schooling. Completed Primary","unit":null},"observations":[{"date":"1960-01-01","value":45.13},{"date":"1965-01-01","value":44.44},{"date":"1970-01-01","value":47.62},{"date":"1975-01-01","value":39.08},{"date":"1980-01-01","value":33.31},{"date":"1985-01-01","value":25.21},{"date":"1990-01-01","value":19.81},{"date":"1995-01-01","value":15.69},{"date":"2000-01-01","value":11.36},{"date":"2005-01-01","value":9.64},{"date":"2010-01-01","value":9.5}],"summary":{"latest_period":"2010-01-01","latest_value":9.5,"max":47.62,"mean":27.3445,"min":9.5,"of":144,"rank":93,"trend":"volatile"}}