{"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-total-schooling-age-45-49-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.4549","title":"Barro-Lee: Average years of total schooling, age 45-49, total","unit":null},"observations":[{"date":"1960-01-01","value":0.58},{"date":"1965-01-01","value":0.81},{"date":"1970-01-01","value":1.63},{"date":"1975-01-01","value":3.14},{"date":"1980-01-01","value":3.3},{"date":"1985-01-01","value":4.55},{"date":"1990-01-01","value":4.19},{"date":"1995-01-01","value":5.47},{"date":"2000-01-01","value":6.21},{"date":"2005-01-01","value":7.28},{"date":"2010-01-01","value":7.41}],"summary":{"latest_period":"2010-01-01","latest_value":7.41,"max":7.41,"mean":4.05182,"min":0.58,"of":144,"rank":86,"trend":"volatile"}}