{"entity":{"iso2":"VN","iso3":"VNM","name":"Viet Nam","slug":"viet-nam"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-40-44-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.4044.ZS","title":"Barro-Lee: Percentage of population age 40-44 with secondary schooling. Completed Secondary","unit":null},"observations":[{"date":"1960-01-01","value":3.53},{"date":"1965-01-01","value":3.54},{"date":"1970-01-01","value":2.87},{"date":"1975-01-01","value":2.87},{"date":"1980-01-01","value":10.22},{"date":"1985-01-01","value":6.71},{"date":"1990-01-01","value":4.4},{"date":"1995-01-01","value":6.09},{"date":"2000-01-01","value":8.44},{"date":"2005-01-01","value":15.22},{"date":"2010-01-01","value":20.35}],"summary":{"latest_period":"2010-01-01","latest_value":20.35,"max":20.35,"mean":7.65818,"min":2.87,"of":144,"rank":86,"trend":"volatile"}}