{"entity":{"iso2":"GM","iso3":"GMB","name":"Gambia","slug":"gambia-the"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-35-39-with-secondary-schooling-completed-secondary","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.CMPT.3539.ZS","title":"Barro-Lee: Percentage of population age 35-39 with secondary schooling. Completed Secondary","unit":null},"observations":[{"date":"1960-01-01","value":0.8},{"date":"1965-01-01","value":0.8},{"date":"1970-01-01","value":0.9},{"date":"1975-01-01","value":0.9},{"date":"1980-01-01","value":1.36},{"date":"1985-01-01","value":1.65},{"date":"1990-01-01","value":2.14},{"date":"1995-01-01","value":2.56},{"date":"2000-01-01","value":2.27},{"date":"2005-01-01","value":2.84},{"date":"2010-01-01","value":4.07}],"summary":{"latest_period":"2010-01-01","latest_value":4.07,"max":4.07,"mean":1.84455,"min":0.8,"of":144,"rank":136,"trend":"volatile"}}