{"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-50-54-with-primary-schooling-incompleted-primary","source":null,"source_url":"https://data.worldbank.org/indicator/BAR.PRM.UCMP.5054.ZS","title":"Barro-Lee: Percentage of population age 50-54 with primary schooling. Incompleted Primary","unit":null},"observations":[{"date":"1960-01-01","value":13.61},{"date":"1965-01-01","value":13.26},{"date":"1970-01-01","value":17.57},{"date":"1975-01-01","value":16.47},{"date":"1980-01-01","value":15.23},{"date":"1985-01-01","value":24.88},{"date":"1990-01-01","value":40.7},{"date":"1995-01-01","value":21.81},{"date":"2000-01-01","value":9.33},{"date":"2005-01-01","value":21.35},{"date":"2010-01-01","value":5.74}],"summary":{"latest_period":"2010-01-01","latest_value":5.74,"max":40.7,"mean":18.1773,"min":5.74,"of":144,"rank":79,"trend":"flat"}}