Below is a link on the percent of population in states who have a CCW.The actual number who use their CCW and carry in public is unknown.
http://blogostuff.blogspot.com/2004/...ith-carry.html
If we compare apples to apples then I still think the NRA sticker on a the same car will make perps think twice!!
How can we promote the perception of an armed populace?? Should we consider doing that??