k****n 发帖数: 269 | | k****n 发帖数: 269 | 2
http://www.informationisbeautiful.net/2009/walled-world/
US, EU, Japan, Canada, Korea, ....,etc.
14% of world's population
73% of world's income
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China, India, Africa,...,etc.
86% of world's population
27% of world's income
【在 k****n 的大作中提到】 : Walled-World
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