You may think the numbers are made up, maybe that makes you feel safer. Start talking to any group of women and ask how many of them have been sexually assaulted or abused in their lives. Do your own mini-poll. I think you will find those numbers are very accurate, if you ask in a gentle non-judgemental manner. The tone of your responses sounds like you have some sort of vested interest in disproving the number of victims. Do you have a relative who was accused of assault? It DOES happen that men can be falsely accused, that does not take away from those who have been truly victimized.
I am 49 years old, 2 years ago I was visiting in the home of a couple who were 15 years younger than I am. An hour or so into the evening I realized something was wrong, turns out my wine had been spiked. Both of them abused me, I didn't report it because I was too embarassed and I felt I couldn't prove I hadn't consented to the drugs or what had happened. If I could feel that intimidated at 47, how is a 19 year old going to react? It took me two years to accept that what had happened to me was criminal, that I was a victim. These two perpetrators see themselves as blameless, just as these guys on campus think that if a girl is so drunk she is unconscious that is "consent", ridiculous!