{"entity":{"iso2":"LU","iso3":"LUX","name":"Luxembourg","slug":"luxembourg"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-schooling-age-25-29-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.2529","title":"Barro-Lee: Average years of primary schooling, age 25-29, total","unit":null},"observations":[{"date":"1960-01-01","value":5.42},{"date":"1965-01-01","value":5.6},{"date":"1970-01-01","value":5.63},{"date":"1975-01-01","value":5.52},{"date":"1980-01-01","value":5.53},{"date":"1985-01-01","value":5.51},{"date":"1990-01-01","value":5.35},{"date":"1995-01-01","value":5.45},{"date":"2000-01-01","value":5.39},{"date":"2005-01-01","value":5.45},{"date":"2010-01-01","value":5.64}],"summary":{"latest_period":"2010-01-01","latest_value":5.64,"max":5.64,"mean":5.49909,"min":5.35,"of":144,"rank":55,"trend":"flat"}}