{"entity":{"iso2":"LK","iso3":"LKA","name":"Sri Lanka","slug":"sri-lanka"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-secondary-schooling-age-15-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.SCHL.15UP","title":"Barro-Lee: Average years of secondary schooling, age 15+, total","unit":null},"observations":[{"date":"1960-01-01","value":0.68},{"date":"1965-01-01","value":0.8},{"date":"1970-01-01","value":1.8},{"date":"1975-01-01","value":1.69},{"date":"1980-01-01","value":1.58},{"date":"1985-01-01","value":1.87},{"date":"1990-01-01","value":2.46},{"date":"1995-01-01","value":3.11},{"date":"2000-01-01","value":3.94},{"date":"2005-01-01","value":3.97},{"date":"2010-01-01","value":3.73}],"summary":{"latest_period":"2010-01-01","latest_value":3.73,"max":3.97,"mean":2.33,"min":0.68,"of":144,"rank":53,"trend":"rising"}}