...... the real stats come in where one decides what constitutes "stupidity" and how does one count incidents thereof, versus self defence and the real incidents of THAT.
Do you just count the deaths from each category? Do you count the "self defense" incidents, countable and reportable, reportedly in the hundreds of thousands each year, that do NOT require more than "brandishing"? The same level of incident reporting for "stupidity" would be unobtainable. (Can you envision a "survey" that has the question: "Did you or any member of your family do anything STUPID with the weapon(s) in your house this past year?") (THAT will garner a lot of solid, valid responses. OH YEAH!)
It's another one of those "leading" conclusions. Rather like: "If there is a gun in the house, it is 14 more times likely to be used for the purposes of suicide than in houses without weapons." No kidding, Sherlock! If a person is desirous of checking out of the net, doesn't it make perfect sence to use the tool best at hand to do the job? Therefore, follow this carefully now, the person who is determined to do himself in AND has a gun handy to perform the task is MOST LIKELY to use the gun. Period.
In fact, I'm rather surprised the ratio is ONLY 14 to 1. (This example is from a rather old "study" of a few years ago. Which I found MOST exemplatory in the use of bogus stats to further the anti gun agenda.)
GG