Ever wondered how your penis or breast size compares to the rest of the world? Which countries smile and which countries don’t? How smart are your fellow countrymen compared to the other nations? And nobody taught you that in school? Well, we collected a list of offbeat and fun maps that will answer your questions!

World Map of The Penis Size Worldwide

Data: everyoneweb.com

The Breast Cup Size Worldwide

Data: targetmap.com

World Map of Happiness

The Gallup researchers found evidence of what many have long suspected: money does buy happiness–at least a certain kind of it. In a related report, they studied the reasons why countries with high gross domestic products won out for well-being, and found an association between life satisfaction and income. Data: Gallup World Poll (full table of The World’s Happiest Countries)

World Map of Social Networks

Nuclear Power Plants Worldwide

Data: nuclearinfo.net

World Map of National IQ Scores

The intelligence scores came from work carried out earlier this decade by Richard Lynn, a British psychologist, and Tatu Vanhanen, a Finnish political scientist, who analysed IQ studies from 113 countries, and from subsequent work by Jelte Wicherts, a Dutch psychologist. (Data: photius.com)