Whether they are criminals, ex criminals, or simply otherwise law abiding citizens who can't legally carry do to location and laws.
I know many people who are otherwise law abiding citizens who carry for self defense either all the time or under certain circumstances. Going into bad areas. Doing jobs which they've had issues with in the past. One is a woman who was raped in high school and has carried ever since. People move from areas they are used to carrying etc.
On top of those people we have the felons that have served there time. They may have enemies, learned things in prison, want to protect themselves or loved ones, or just realize how the world is a little better.
There are then the current thugs and criminals who carry weapons and tools to rape, plunder, murder, assault, etc.
There is also the population that carries folding knives or other tools they think is legal and is clearly not in many areas from blade length, style, less lethal tools being illegal, etc
What % of the population do you think illegally conceal carry weapons? You can vote multiple times. Please only choose 1 selection for a percentage and then either if you know people who illegally conceal or if you do not know anyone who does.