{"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-35-39-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.3539.ZS","title":"Barro-Lee: Percentage of population age 35-39 with primary schooling. Completed Primary","unit":null},"observations":[{"date":"1960-01-01","value":8.85},{"date":"1965-01-01","value":11.73},{"date":"1970-01-01","value":12.9},{"date":"1975-01-01","value":14.57},{"date":"1980-01-01","value":20.63},{"date":"1985-01-01","value":26.55},{"date":"1990-01-01","value":27.38},{"date":"1995-01-01","value":15.14},{"date":"2000-01-01","value":6.38},{"date":"2005-01-01","value":14.67},{"date":"2010-01-01","value":1.64}],"summary":{"latest_period":"2010-01-01","latest_value":1.64,"max":27.38,"mean":14.5855,"min":1.64,"of":144,"rank":118,"trend":"volatile"}}