{"entity":{"iso2":"KH","iso3":"KHM","name":"Cambodia","slug":"cambodia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-total-schooling-age-75-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.75UP","title":"Barro-Lee: Average years of total schooling, age 75+, total","unit":null},"observations":[{"date":"1960-01-01","value":0.63},{"date":"1965-01-01","value":0.94},{"date":"1970-01-01","value":0.02},{"date":"1975-01-01","value":0.02},{"date":"1980-01-01","value":0.03},{"date":"1985-01-01","value":1.07},{"date":"1990-01-01","value":1.05},{"date":"1995-01-01","value":1.03},{"date":"2000-01-01","value":1.08},{"date":"2005-01-01","value":1.21},{"date":"2010-01-01","value":1.29}],"summary":{"latest_period":"2010-01-01","latest_value":1.29,"max":1.29,"mean":0.760909,"min":0.02,"of":144,"rank":114,"trend":"volatile"}}