{"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-secondary-schooling-age-25-29-female","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.SCHL.2529.FE","title":"Barro-Lee: Average years of secondary schooling, age 25-29, female","unit":null},"observations":[{"date":"1960-01-01","value":1.74},{"date":"1965-01-01","value":1.74},{"date":"1970-01-01","value":1.75},{"date":"1975-01-01","value":1.75},{"date":"1980-01-01","value":3.46},{"date":"1985-01-01","value":3.46},{"date":"1990-01-01","value":3.11},{"date":"1995-01-01","value":3.52},{"date":"2000-01-01","value":3.54},{"date":"2005-01-01","value":4.43},{"date":"2010-01-01","value":6.17}],"summary":{"latest_period":"2010-01-01","latest_value":6.17,"max":6.17,"mean":3.15182,"min":1.74,"of":144,"rank":18,"trend":"rising"}}