{"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-50-54-with-no-education","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.NOED.5054.ZS","title":"Barro-Lee: Percentage of population age 50-54 with no education","unit":null},"observations":[{"date":"1960-01-01","value":42.5},{"date":"1965-01-01","value":36.0},{"date":"1970-01-01","value":27.5},{"date":"1975-01-01","value":26.23},{"date":"1980-01-01","value":20.3},{"date":"1985-01-01","value":20.64},{"date":"1990-01-01","value":13.75},{"date":"1995-01-01","value":13.91},{"date":"2000-01-01","value":9.1},{"date":"2005-01-01","value":7.75},{"date":"2010-01-01","value":4.67}],"summary":{"latest_period":"2010-01-01","latest_value":4.67,"max":42.5,"mean":20.2136,"min":4.67,"of":144,"rank":80,"trend":"volatile"}}