Lol, you serious? Most of those every day people would kill their neighbor over a parking dispute, before they would join forces to kill politicians/the government...
Breh, don't you live in Communist Republic of China? A country that in this millennium runs over villagers because they refuse to leave their village that the communist party wants so they can do whatever they want with the land (mind you people that were bothering nobody)? Lets not even go there. Yeah, we remember Tianenmen Square too.... China, although has its beauty to certain parts just as any land does, is no utopia. Might I add, even though China's overall death rate is aprox 1 person less per 1000 than the U.S., China's population is roughly 1,000,000,000 (that's billion now) more people than U.S. so you have more deaths overall, natural, accidental, and by way of murder; that's 7,000,000 (that's million now) more people dead annually than U.S. When you fix that problem, come back to us about our problems breh. I bet if we did a study, more people end up missing in China annually than the US, they must be livin it up though huh.
No one in their right mind kills their neighbor over a parking lot dispute. There are more than 300 million guns in this country, most of those held by responsible gun owners. People needing mental health (i.e. on psychotropic medications) and criminals are committing the majority of the murders (you know since murdering someone is a crime and all, maybe you missed that part). Your little graphic proves nothing. Doctors kill people every year, yet we don't ban doctors. Cigarettes kill people every year, yet we don't ban cigarettes. Cars kill so many people every year, yet we don't ban cars. People kill people, man has been a murderer for 99.9% of his existence, that is hundreds of thousands of years, guns have only been around for a tiny fraction (a blink) of that.
By the way, the number 1 murder weapon? A hammer, not a gun. Number 2? A baseball bat, not a gun... need I keep going? I didn't think so...