{"entity":{"iso2":"CN","iso3":"CHN","name":"China","slug":"china"},"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":1.28},{"date":"1965-01-01","value":1.69},{"date":"1970-01-01","value":2.24},{"date":"1975-01-01","value":2.76},{"date":"1980-01-01","value":3.25},{"date":"1985-01-01","value":3.55},{"date":"1990-01-01","value":3.75},{"date":"1995-01-01","value":4.3},{"date":"2000-01-01","value":4.76},{"date":"2005-01-01","value":4.94},{"date":"2010-01-01","value":5.07}],"summary":{"latest_period":"2010-01-01","latest_value":5.07,"max":5.07,"mean":3.41727,"min":1.28,"of":144,"rank":63,"trend":"rising"}}