{"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-70-74-with-secondary-schooling-completed-secondary","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.CMPT.7074.ZS","title":"Barro-Lee: Percentage of population age 70-74 with secondary schooling. Completed Secondary","unit":null},"observations":[{"date":"1960-01-01","value":1.57},{"date":"1965-01-01","value":1.72},{"date":"1970-01-01","value":1.9},{"date":"1975-01-01","value":1.5},{"date":"1980-01-01","value":0.9},{"date":"1985-01-01","value":0.82},{"date":"1990-01-01","value":0.6},{"date":"1995-01-01","value":3.03},{"date":"2000-01-01","value":9.22},{"date":"2005-01-01","value":5.69},{"date":"2010-01-01","value":14.77}],"summary":{"latest_period":"2010-01-01","latest_value":14.77,"max":14.77,"mean":3.79273,"min":0.6,"of":144,"rank":56,"trend":"volatile"}}