{"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-70-74-female","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.7074.FE","title":"Barro-Lee: Average years of primary schooling, age 70-74, female","unit":null},"observations":[{"date":"1960-01-01","value":1.56},{"date":"1965-01-01","value":2.95},{"date":"1970-01-01","value":1.62},{"date":"1975-01-01","value":2.17},{"date":"1980-01-01","value":2.26},{"date":"1985-01-01","value":2.74},{"date":"1990-01-01","value":2.66},{"date":"1995-01-01","value":2.76},{"date":"2000-01-01","value":3.29},{"date":"2005-01-01","value":3.55},{"date":"2010-01-01","value":3.77}],"summary":{"latest_period":"2010-01-01","latest_value":3.77,"max":3.77,"mean":2.66636,"min":1.56,"of":144,"rank":58,"trend":"rising"}}