{"entity":{"iso2":"SG","iso3":"SGP","name":"Singapore","slug":"singapore"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-secondary-schooling-age-65-69-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.SCHL.6569","title":"Barro-Lee: Average years of secondary schooling, age 65-69, total","unit":null},"observations":[{"date":"1960-01-01","value":0.28},{"date":"1965-01-01","value":0.31},{"date":"1970-01-01","value":0.34},{"date":"1975-01-01","value":0.37},{"date":"1980-01-01","value":0.19},{"date":"1985-01-01","value":0.15},{"date":"1990-01-01","value":0.1},{"date":"1995-01-01","value":0.41},{"date":"2000-01-01","value":1.15},{"date":"2005-01-01","value":0.63},{"date":"2010-01-01","value":2.26}],"summary":{"latest_period":"2010-01-01","latest_value":2.26,"max":2.26,"mean":0.562727,"min":0.1,"of":144,"rank":49,"trend":"volatile"}}