Now, we can relate those to per-capita deaths in order countries and compare, like-to-like.
Can you clarify why it's useless to look at unless we include ostensibly unrelated statistics?
Let's take heart disease, for example. Can someone walk up to a healthy person and instantaneously give them heart disease?
Method and execution counts. A gun is a man-portable device that allows someone to project lethal force at a distance. Looking at other causes of death that use similar methods is reasonable and good.
Until someone can teleport arterial plaque into your veins at a distance without your consent, I don't find the "all other causes of death" argument to be persuasive.
Because thats what most "gun related deaths" are-- suicides.
But it pads the statistics to make people who aren't paying close attention more fearful to talk about "gun related deaths" than "murders with guns", and it also helps avoid the fact that the murder rate in countries where guns have been banned is much higher-- even if they have to use knives to do it. (how often have you seen the murder rate in Britain brought up vs. the number of "gun related deaths" brought up there in this debate?)
Strawman. "Banning all the guns" was never mentioned or advocated. Please rephrase.
Yes, most people who would complete suicide by gun would not do so without a gun.
People tend not to use anything available to kill themselves. Most houses have many things which could cause certain death, but people tend to stick to a certain method.