{"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-25-29-with-tertiary-schooling-completed-tertiary","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.TER.CMPT.2529.ZS","title":"Barro-Lee: Percentage of population age 25-29 with tertiary schooling. Completed Tertiary","unit":null},"observations":[{"date":"1960-01-01","value":1.33},{"date":"1965-01-01","value":1.32},{"date":"1970-01-01","value":1.34},{"date":"1975-01-01","value":1.32},{"date":"1980-01-01","value":2.44},{"date":"1985-01-01","value":2.56},{"date":"1990-01-01","value":3.32},{"date":"1995-01-01","value":5.09},{"date":"2000-01-01","value":5.62},{"date":"2005-01-01","value":9.28},{"date":"2010-01-01","value":4.56}],"summary":{"latest_period":"2010-01-01","latest_value":4.56,"max":9.28,"mean":3.47091,"min":1.32,"of":144,"rank":96,"trend":"volatile"}}