{"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-75-with-secondary-schooling-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.ICMP.75UP.FE.ZS","title":"Barro-Lee: Percentage of female population age 75+ with secondary schooling. Total (Incomplete and Completed Secondary)","unit":"Incomplete and Completed Secondary"},"observations":[{"date":"1960-01-01","value":23.0},{"date":"1965-01-01","value":24.75},{"date":"1970-01-01","value":32.83},{"date":"1975-01-01","value":34.97},{"date":"1980-01-01","value":37.16},{"date":"1985-01-01","value":39.41},{"date":"1990-01-01","value":60.91},{"date":"1995-01-01","value":85.35},{"date":"2000-01-01","value":46.26},{"date":"2005-01-01","value":26.7},{"date":"2010-01-01","value":46.78}],"summary":{"latest_period":"2010-01-01","latest_value":46.78,"max":85.35,"mean":41.6473,"min":23.0,"of":144,"rank":23,"trend":"rising"}}