{"entity":{"iso2":"SG","iso3":"SGP","name":"Singapore","slug":"singapore"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-25-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.25UP.ZS","title":"Barro-Lee: Percentage of population age 25+ with primary schooling. Completed Primary","unit":null},"observations":[{"date":"1960-01-01","value":8.25},{"date":"1965-01-01","value":9.5},{"date":"1970-01-01","value":11.12},{"date":"1975-01-01","value":12.7},{"date":"1980-01-01","value":16.71},{"date":"1985-01-01","value":21.94},{"date":"1990-01-01","value":27.78},{"date":"1995-01-01","value":17.21},{"date":"2000-01-01","value":6.81},{"date":"2005-01-01","value":20.01},{"date":"2010-01-01","value":4.08}],"summary":{"latest_period":"2010-01-01","latest_value":4.08,"max":27.78,"mean":14.1918,"min":4.08,"of":144,"rank":125,"trend":"rising"}}