{"entity":{"iso2":"QA","iso3":"QAT","name":"Qatar","slug":"qatar"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-schooling-age-25-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.25UP","title":"Barro-Lee: Average years of primary schooling, age 25+, total","unit":null},"observations":[{"date":"1960-01-01","value":0.96},{"date":"1965-01-01","value":1.25},{"date":"1970-01-01","value":1.65},{"date":"1975-01-01","value":1.89},{"date":"1980-01-01","value":2.3},{"date":"1985-01-01","value":2.63},{"date":"1990-01-01","value":2.87},{"date":"1995-01-01","value":3.18},{"date":"2000-01-01","value":3.37},{"date":"2005-01-01","value":3.61},{"date":"2010-01-01","value":5.01}],"summary":{"latest_period":"2010-01-01","latest_value":5.01,"max":5.01,"mean":2.61091,"min":0.96,"of":144,"rank":64,"trend":"rising"}}