{"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-65-69-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.6569.FE.ZS","title":"Barro-Lee: Percentage of female population age 65-69 with primary schooling. Completed Primary","unit":null},"observations":[{"date":"1960-01-01","value":10.68},{"date":"1965-01-01","value":11.15},{"date":"1970-01-01","value":31.34},{"date":"1975-01-01","value":30.29},{"date":"1980-01-01","value":28.21},{"date":"1985-01-01","value":27.15},{"date":"1990-01-01","value":32.92},{"date":"1995-01-01","value":35.1},{"date":"2000-01-01","value":35.0},{"date":"2005-01-01","value":43.67},{"date":"2010-01-01","value":23.63}],"summary":{"latest_period":"2010-01-01","latest_value":23.63,"max":43.67,"mean":28.1036,"min":10.68,"of":144,"rank":31,"trend":"rising"}}