{"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-70-74-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.7074.FE.ZS","title":"Barro-Lee: Percentage of female population age 70-74 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":18.34},{"date":"1995-01-01","value":32.14},{"date":"2000-01-01","value":36.89},{"date":"2005-01-01","value":39.99},{"date":"2010-01-01","value":23.63}],"summary":{"latest_period":"2010-01-01","latest_value":23.63,"max":39.99,"mean":26.3464,"min":10.68,"of":144,"rank":31,"trend":"rising"}}