{"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-75-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.75UP.ZS","title":"Barro-Lee: Percentage of population age 75+ 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":1.91},{"date":"1975-01-01","value":1.51},{"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":8.57},{"date":"2005-01-01","value":19.89},{"date":"2010-01-01","value":7.84}],"summary":{"latest_period":"2010-01-01","latest_value":7.84,"max":19.89,"mean":4.39636,"min":0.6,"of":144,"rank":71,"trend":"volatile"}}