{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-schooling-age-65-69-female","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.6569.FE","title":"Barro-Lee: Average years of primary schooling, age 65-69, female","unit":null},"observations":[{"date":"1960-01-01","value":3.1},{"date":"1965-01-01","value":3.19},{"date":"1970-01-01","value":4.54},{"date":"1975-01-01","value":4.59},{"date":"1980-01-01","value":4.61},{"date":"1985-01-01","value":4.66},{"date":"1990-01-01","value":4.93},{"date":"1995-01-01","value":5.18},{"date":"2000-01-01","value":5.3},{"date":"2005-01-01","value":5.31},{"date":"2010-01-01","value":5.66}],"summary":{"latest_period":"2010-01-01","latest_value":5.66,"max":5.66,"mean":4.64273,"min":3.1,"of":144,"rank":26,"trend":"rising"}}