Gun violence in America, explained in 17 maps and charts

America is an exceptional country when it comes to guns. It’s one of the few countries in which the right to bear arms is constitutionally protected. But America’s relationship with guns is unique in another crucial way: Among developed nations, the US is far and away the most violent — in large part due to the easy access many Americans have to firearms. These charts and maps show what that violence looks like compared with the rest of the world, why it happens, and why it’s such a tough problem to fix.

1) America has six times as many firearm homicides as Canada, and nearly 16 times as many as Germany

This chart, compiled using United Nations data collected by Simon Rogers for the Guardian, shows that America far and away leads other developed countries when it comes to gun-related homicides. Why? Extensive reviews of the research by the Harvard School of Public Health’s Injury Control Research Center suggest the answer is pretty simple: The US is an outlier on gun violence because it has way more guns than other developed nations.

Read more at Vox.