I hope he doesn't get raped. On that note, how high is the risk of getting raped in prison? I've seen the data on http://www.spr.org/ http://www.spr.org/.

I hope he doesn't get raped. On that note, how high is the risk of getting raped in prison? I've seen the data on http://www.spr.org/ http://www.spr.org/. Are there findings that refute or confirm that data?