{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-schooling-age-15-female","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.15UP.FE","title":"Barro-Lee: Average years of primary schooling, age 15+, female","unit":null},"observations":[{"date":"1960-01-01","value":5.15},{"date":"1965-01-01","value":5.38},{"date":"1970-01-01","value":3.45},{"date":"1975-01-01","value":3.91},{"date":"1980-01-01","value":4.34},{"date":"1985-01-01","value":4.75},{"date":"1990-01-01","value":4.77},{"date":"1995-01-01","value":5.14},{"date":"2000-01-01","value":5.5},{"date":"2005-01-01","value":5.91},{"date":"2010-01-01","value":6.0}],"summary":{"latest_period":"2010-01-01","latest_value":6.0,"max":6.0,"mean":4.93636,"min":3.45,"of":144,"rank":20,"trend":"rising"}}