{"entity":{"iso2":"LK","iso3":"LKA","name":"Sri Lanka","slug":"sri-lanka"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-70-74-with-secondary-schooling-completed-secondary","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.CMPT.7074.ZS","title":"Barro-Lee: Percentage of population age 70-74 with secondary schooling. Completed Secondary","unit":null},"observations":[{"date":"1960-01-01","value":1.18},{"date":"1965-01-01","value":1.5},{"date":"1970-01-01","value":6.66},{"date":"1975-01-01","value":6.01},{"date":"1980-01-01","value":5.31},{"date":"1985-01-01","value":6.81},{"date":"1990-01-01","value":10.08},{"date":"1995-01-01","value":13.09},{"date":"2000-01-01","value":21.3},{"date":"2005-01-01","value":16.88},{"date":"2010-01-01","value":10.67}],"summary":{"latest_period":"2010-01-01","latest_value":10.67,"max":21.3,"mean":9.04455,"min":1.18,"of":144,"rank":66,"trend":"volatile"}}