[watwut]

It is not just the scale issue. It is also that for your personal safety, only statistics on killings of random strangers matters.

Majority of murders are among people who know each other. You personal risk is all about who your partner is, who your friends are, how much aggressive your uncle is. A guy you never met that is just about to murder his wife has nothing to do with your personal risk.

[reducesuffering]

Who your partner and friends are can very much be influenced by your location. Your own safety is in some ways influenced by the overall people around you, not just stats on random killings.