Alongside that is the fact that most rapes aren't 'stranger' rapes' but perpetrated by someone known to the victim.
I think too that we need a lot of education not just to prevent victims becoming victims but to stop rapists from becoming rapists, the onus is put on women to 'be careful', 'not to dress provocatively' , don't 'walk the streets alone' but we also need it to be known and recognised that rape is a crime and to have it treated as such with better sentencing, less judging of victims etc.
You have only included women in this post but men get raped too.
List of Rape Myths