{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-female-population-age-45-49-with-secondary-schooling-completed","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.CMPT.4549.FE.ZS","title":"Barro-Lee: Percentage of female population age 45-49 with secondary schooling. Completed Secondary","unit":null},"observations":[{"date":"1960-01-01","value":2.52},{"date":"1965-01-01","value":2.97},{"date":"1970-01-01","value":3.43},{"date":"1975-01-01","value":3.43},{"date":"1980-01-01","value":4.11},{"date":"1985-01-01","value":4.11},{"date":"1990-01-01","value":5.53},{"date":"1995-01-01","value":6.68},{"date":"2000-01-01","value":11.25},{"date":"2005-01-01","value":8.6},{"date":"2010-01-01","value":43.33}],"summary":{"latest_period":"2010-01-01","latest_value":43.33,"max":43.33,"mean":8.72364,"min":2.52,"of":144,"rank":27,"trend":"volatile"}}