{"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-primary-schooling-age-50-54-female","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.5054.FE","title":"Barro-Lee: Average years of primary schooling, age 50-54, female","unit":null},"observations":[{"date":"1960-01-01","value":0.47},{"date":"1965-01-01","value":0.48},{"date":"1970-01-01","value":1.07},{"date":"1975-01-01","value":0.95},{"date":"1980-01-01","value":0.82},{"date":"1985-01-01","value":1.67},{"date":"1990-01-01","value":3.24},{"date":"1995-01-01","value":3.11},{"date":"2000-01-01","value":3.74},{"date":"2005-01-01","value":4.79},{"date":"2010-01-01","value":4.83}],"summary":{"latest_period":"2010-01-01","latest_value":4.83,"max":4.83,"mean":2.28818,"min":0.47,"of":144,"rank":62,"trend":"volatile"}}