{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-35-39-with-secondary-schooling-total-incomplete","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.ICMP.3539.ZS","title":"Barro-Lee: Percentage of population age 35-39 with secondary schooling. Total (Incomplete and Completed Secondary)","unit":"Incomplete and Completed Secondary"},"observations":[{"date":"1960-01-01","value":42.04},{"date":"1965-01-01","value":42.04},{"date":"1970-01-01","value":42.04},{"date":"1975-01-01","value":42.04},{"date":"1980-01-01","value":42.04},{"date":"1985-01-01","value":42.04},{"date":"1990-01-01","value":72.63},{"date":"1995-01-01","value":71.74},{"date":"2000-01-01","value":73.61},{"date":"2005-01-01","value":65.7},{"date":"2010-01-01","value":88.02}],"summary":{"latest_period":"2010-01-01","latest_value":88.02,"max":88.02,"mean":56.7218,"min":42.04,"of":144,"rank":4,"trend":"rising"}}