{"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-55-59-with-primary-schooling-completed-primary","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.CMPT.5559.ZS","title":"Barro-Lee: Percentage of population age 55-59 with primary schooling. Completed Primary","unit":null},"observations":[{"date":"1960-01-01","value":6.1},{"date":"1965-01-01","value":6.1},{"date":"1970-01-01","value":16.35},{"date":"1975-01-01","value":23.36},{"date":"1980-01-01","value":31.83},{"date":"1985-01-01","value":29.83},{"date":"1990-01-01","value":26.62},{"date":"1995-01-01","value":20.11},{"date":"2000-01-01","value":14.7},{"date":"2005-01-01","value":14.42},{"date":"2010-01-01","value":17.73}],"summary":{"latest_period":"2010-01-01","latest_value":17.73,"max":31.83,"mean":18.8318,"min":6.1,"of":144,"rank":53,"trend":"rising"}}