{"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-35-39-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.3539","title":"Barro-Lee: Average years of total schooling, age 35-39, total","unit":null},"observations":[{"date":"1960-01-01","value":1.16},{"date":"1965-01-01","value":1.32},{"date":"1970-01-01","value":1.41},{"date":"1975-01-01","value":1.81},{"date":"1980-01-01","value":2.34},{"date":"1985-01-01","value":3.04},{"date":"1990-01-01","value":3.48},{"date":"1995-01-01","value":3.36},{"date":"2000-01-01","value":3.11},{"date":"2005-01-01","value":4.12},{"date":"2010-01-01","value":4.46}],"summary":{"latest_period":"2010-01-01","latest_value":4.46,"max":4.46,"mean":2.69182,"min":1.16,"of":144,"rank":122,"trend":"rising"}}