{"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-45-49-with-no-education","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.NOED.4549.ZS","title":"Barro-Lee: Percentage of population age 45-49 with no education","unit":null},"observations":[{"date":"1960-01-01","value":36.0},{"date":"1965-01-01","value":36.0},{"date":"1970-01-01","value":27.5},{"date":"1975-01-01","value":20.96},{"date":"1980-01-01","value":20.3},{"date":"1985-01-01","value":13.61},{"date":"1990-01-01","value":13.75},{"date":"1995-01-01","value":8.78},{"date":"2000-01-01","value":9.1},{"date":"2005-01-01","value":6.44},{"date":"2010-01-01","value":4.67}],"summary":{"latest_period":"2010-01-01","latest_value":4.67,"max":36.0,"mean":17.9191,"min":4.67,"of":144,"rank":78,"trend":"volatile"}}