average years of tertiary schooling, 70-74, totalSource: Education Statistics
Description: Average years of tertiary schooling, 70-74, total is the average years of tertiary education completed among people age 70-74.
Organization: Barro-Lee (2010) paper by Robert J. Barro and Jong-Wha Lee, http://www.barrolee.com/main.htm
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Data source: World Bank