{"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-40-44-with-secondary-schooling-incompleted","source":null,"source_url":"https://data.worldbank.org/indicator/BAR.SEC.UCMP.4044.ZS","title":"Barro-Lee: Percentage of population age 40-44 with secondary schooling. Incompleted Secondary","unit":null},"observations":[{"date":"1960-01-01","value":37.51},{"date":"1965-01-01","value":37.44},{"date":"1970-01-01","value":37.3},{"date":"1975-01-01","value":37.3},{"date":"1980-01-01","value":37.3},{"date":"1985-01-01","value":36.64},{"date":"1990-01-01","value":42.58},{"date":"1995-01-01","value":58.39},{"date":"2000-01-01","value":49.44},{"date":"2005-01-01","value":52.6},{"date":"2010-01-01","value":31.58}],"summary":{"latest_period":"2010-01-01","latest_value":31.58,"max":58.39,"mean":41.6436,"min":31.58,"of":144,"rank":17,"trend":"rising"}}