{"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-30-34-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.3034","title":"Barro-Lee: Average years of primary schooling, age 30-34, total","unit":null},"observations":[{"date":"1960-01-01","value":2.43},{"date":"1965-01-01","value":2.66},{"date":"1970-01-01","value":4.1},{"date":"1975-01-01","value":4.24},{"date":"1980-01-01","value":4.79},{"date":"1985-01-01","value":4.63},{"date":"1990-01-01","value":5.12},{"date":"1995-01-01","value":5.3},{"date":"2000-01-01","value":5.5},{"date":"2005-01-01","value":5.63},{"date":"2010-01-01","value":4.83}],"summary":{"latest_period":"2010-01-01","latest_value":4.83,"max":5.63,"mean":4.47545,"min":2.43,"of":144,"rank":89,"trend":"rising"}}