ニュー速＋1: 世界(やわらか銀行) [CN]
sssp://img.5ch.net/ico/ahaa_1.gif
https://worldpopulationreview.com/country-rankings/average-iq-by-country引用元：https://hayabusa9.5ch.net/test/read.cgi/news/1740896136/
https://worldpopulationreview.com/country-rankings/average-iq-by-country引用元：https://hayabusa9.5ch.net/test/read.cgi/news/1740896136/2: 世界(やわらか銀行) [CN]
sssp://img.5ch.net/ico/ahaa_1.gif別のランキング
https://www.jagranjosh.com/general-knowledge/the-list-of-the-top-10-countries-with-the-highest-iq-check-the-list-here-1663252594-1
https://www.jagranjosh.com/general-knowledge/the-list-of-the-top-10-countries-with-the-highest-iq-check-the-list-here-1663252594-13: 名無しさん＠涙目です。(茸) [HU]
俺すごい
