When it comes to gun ownership, the US blows the rest of the world out of the water. And the research on guns suggests that’s probably contributing to our gun murder problem — one that the 74 school shootings that have happened since Sandy Hook demonstrate isn’t yet under control.
Here’s a map of firearm ownership around the world, using 2012 data compiled by The Guardian. The United States has nearly twice as many guns per 100 people as the next closest, Yemen — 88.8 guns per 100 as opposed to 54.8 in Yemen. Here’s how that looks mapped: