{"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-40-44-female","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.SCHL.4044.FE","title":"Barro-Lee: Average years of secondary schooling, age 40-44, female","unit":null},"observations":[{"date":"1960-01-01","value":1.72},{"date":"1965-01-01","value":1.72},{"date":"1970-01-01","value":1.74},{"date":"1975-01-01","value":1.74},{"date":"1980-01-01","value":1.74},{"date":"1985-01-01","value":1.75},{"date":"1990-01-01","value":2.21},{"date":"1995-01-01","value":3.76},{"date":"2000-01-01","value":3.31},{"date":"2005-01-01","value":3.64},{"date":"2010-01-01","value":4.8}],"summary":{"latest_period":"2010-01-01","latest_value":4.8,"max":4.8,"mean":2.55727,"min":1.72,"of":144,"rank":34,"trend":"rising"}}