[tthomas48]

Good point. If you think about it, due to the distribution of guns and the fact that the majority of gun deaths are suicides, accidents, or domestic violence - living in a gun-free household should reduce your risk even more dramatically than these statistics might suggest.

[danielweber]

About half of suicides are done via gun, and about half of households have access to a gun.

There's nothing "dramatic" about reducing your chance of dying via suicide by being in the second half. I don't want to say it's zero, because I'm sure someone's life is spared by not having a gun around when the urge to suicide pops up.