Firearms per capita

http://bigthink.com/strange-maps/american-exceptionalism-in-six-world-maps?utm_campaign=Echobox&utm_medium=Social&utm_source=Twitter#link_time=1519918994

The U.S. is the only country in the world with more than 75 firearms per 100 inhabitants. The only other country that comes close is Yemen, which is in the grips of a bloody civil war. Quite a few countries fall into the 25-50 handguns per 100 inhabitants range, including Saudi Arabia, Iraq and Oman in the Arab world, but also European countries like France, Germany, Switzerland, Austria, Serbia and most Scandinavian countries. Apart from them (and Uruguay) all other countries have less than 25 firearms per 100 inhabitants (2).