{"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-70-74-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.7074.ZS","title":"Barro-Lee: Percentage of population age 70-74 with secondary schooling. Completed Secondary","unit":null},"observations":[{"date":"1960-01-01","value":1.24},{"date":"1965-01-01","value":2.63},{"date":"1970-01-01","value":2.4},{"date":"1975-01-01","value":2.62},{"date":"1980-01-01","value":2.87},{"date":"1985-01-01","value":2.02},{"date":"1990-01-01","value":0.73},{"date":"1995-01-01","value":2.77},{"date":"2000-01-01","value":5.44},{"date":"2005-01-01","value":9.0},{"date":"2010-01-01","value":13.69}],"summary":{"latest_period":"2010-01-01","latest_value":13.69,"max":13.69,"mean":4.12818,"min":0.73,"of":144,"rank":59,"trend":"volatile"}}