Average Global PISA Scores (Reading, Math, Science)
April 10, 2012
PISA, human capital, IQ, world map, PISA scores
A useful summary of global human (educational) capital. For the list of data points, see http://akarlin.com/2012/04/10/the-geography-of-global-human-capital/.
OECD average = 497.
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