Which Country Has the Most of the Scientists per Thousand People?
Number of Endangered Languages by Country
Economy Ranking by Country
World's Richest People
Minimum Legal Age for Drinking Alcohol around the
Legal Systems of the World [Interactive World Map]
Universal Health Care around the World
Current World Life Expectancy at Birth
Minimum Legal Age for marriage
Charitable Giving by Country: Who is the Most Generous?
Which Country's Capital is not Their Biggest City?
Would You Give Part of Your Income for the Environment
Space Travelers by Nationality
Historical Crude Oil Prices, 1861 to Present [Chart]
Current Worldwide Homicide/Murder Rates [World Map]
Do You Think Most People Try to Take Advantage of You?
Global Distribution of Physicians [Interactive Map]
Linguistic Diversity Index [World Map]
At What Age is Sex Legal?
World Foreign Prisoners Population [Interactive Map]
World Investment Map 2011
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