{"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-60-64-with-no-education","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.NOED.6064.FE.ZS","title":"Barro-Lee: Percentage of female population age 60-64 with no education","unit":null},"observations":[{"date":"1960-01-01","value":28.45},{"date":"1965-01-01","value":24.41},{"date":"1970-01-01","value":13.59},{"date":"1975-01-01","value":13.11},{"date":"1980-01-01","value":12.62},{"date":"1985-01-01","value":12.62},{"date":"1990-01-01","value":7.78},{"date":"1995-01-01","value":1.9},{"date":"2000-01-01","value":2.26},{"date":"2005-01-01","value":2.0},{"date":"2010-01-01","value":0.75}],"summary":{"latest_period":"2010-01-01","latest_value":0.75,"max":28.45,"mean":10.8627,"min":0.75,"of":144,"rank":117,"trend":"volatile"}}