{"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-35-39-with-primary-schooling-completed","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.CMPT.3539.FE.ZS","title":"Barro-Lee: Percentage of female population age 35-39 with primary schooling. Completed Primary","unit":null},"observations":[{"date":"1960-01-01","value":14.64},{"date":"1965-01-01","value":15.65},{"date":"1970-01-01","value":30.48},{"date":"1975-01-01","value":33.29},{"date":"1980-01-01","value":33.29},{"date":"1985-01-01","value":35.06},{"date":"1990-01-01","value":12.11},{"date":"1995-01-01","value":12.86},{"date":"2000-01-01","value":11.77},{"date":"2005-01-01","value":15.86},{"date":"2010-01-01","value":3.52}],"summary":{"latest_period":"2010-01-01","latest_value":3.52,"max":35.06,"mean":19.8664,"min":3.52,"of":144,"rank":103,"trend":"volatile"}}