{"entity":{"iso2":"KZ","iso3":"KAZ","name":"Kazakhstan","slug":"kazakhstan"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-schooling-age-75-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.75UP","title":"Barro-Lee: Average years of primary schooling, age 75+, total","unit":null},"observations":[{"date":"1960-01-01","value":1.2},{"date":"1965-01-01","value":1.24},{"date":"1970-01-01","value":1.28},{"date":"1975-01-01","value":1.57},{"date":"1980-01-01","value":1.61},{"date":"1985-01-01","value":1.66},{"date":"1990-01-01","value":1.71},{"date":"1995-01-01","value":2.35},{"date":"2000-01-01","value":3.13},{"date":"2005-01-01","value":3.48},{"date":"2010-01-01","value":3.61}],"summary":{"latest_period":"2010-01-01","latest_value":3.61,"max":3.61,"mean":2.07636,"min":1.2,"of":144,"rank":54,"trend":"rising"}}