You are so simple minded.
Actually in 2012:
Robberies: 354,000
Murders: 15,000
Okay cool now think about if you had a wife or kids and those robbers could rape some of your family and you could do nothing about it.
Rape: 84,000
Okay then let's say they don't kill you but hurt you real fucking bad, break some bones, beat the shit out of you, then you will pay for the medical bills and all the ramifications.
Assault: 760,000