{"entity":{"iso2":"TJ","iso3":"TJK","name":"Tajikistan","slug":"tajikistan"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-schooling-age-40-44-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.4044","title":"Barro-Lee: Average years of primary schooling, age 40-44, total","unit":null},"observations":[{"date":"1960-01-01","value":1.69},{"date":"1965-01-01","value":1.75},{"date":"1970-01-01","value":2.87},{"date":"1975-01-01","value":2.96},{"date":"1980-01-01","value":3.52},{"date":"1985-01-01","value":3.52},{"date":"1990-01-01","value":3.9},{"date":"1995-01-01","value":3.93},{"date":"2000-01-01","value":3.99},{"date":"2005-01-01","value":3.99},{"date":"2010-01-01","value":3.99}],"summary":{"latest_period":"2010-01-01","latest_value":3.99,"max":3.99,"mean":3.28273,"min":1.69,"of":144,"rank":101,"trend":"rising"}}