{"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-55-59-with-secondary-schooling-incompleted","source":null,"source_url":"https://data.worldbank.org/indicator/BAR.SEC.UCMP.5559.ZS","title":"Barro-Lee: Percentage of population age 55-59 with secondary schooling. Incompleted Secondary","unit":null},"observations":[{"date":"1960-01-01","value":28.54},{"date":"1965-01-01","value":33.62},{"date":"1970-01-01","value":36.96},{"date":"1975-01-01","value":39.06},{"date":"1980-01-01","value":38.65},{"date":"1985-01-01","value":37.37},{"date":"1990-01-01","value":40.39},{"date":"1995-01-01","value":44.17},{"date":"2000-01-01","value":42.38},{"date":"2005-01-01","value":33.9},{"date":"2010-01-01","value":44.43}],"summary":{"latest_period":"2010-01-01","latest_value":44.43,"max":44.43,"mean":38.1336,"min":28.54,"of":144,"rank":3,"trend":"rising"}}