Safer sex?

I volunteer at a free clinic, and when my tasks are finished, I read the literature. Here's a brochure on STIs and condoms that I thought was interesting. Condoms don't reduce STIs at all for oral sex, and increase the risk for HIV; condoms during anal sex may decrease your risk for rectal chlamydia and cut your chance of getting HIV by up to half; condoms used every time can cut your chance of HPV by up to 70% (HPV causes cervical cancer and causes about the same number of deaths as HIV/AIDS every year); use of condoms every time can cut your chance of genital herpes by about 30%, but once you're infected you have it for life; using condoms every time can cut your chance of getting chlamydia or gonorrhea by about half; using condoms every time can cut your chance of getting HIV by about 85%--it kills about half a million a year. Only about 2/3 of sexually active teens use condoms, and as males age, they use them even less. All these odds assume correct usage and no breakage.

Now my question is, how many people would fly or drive with these odds of arriving safely?

And I have the references to the research if you need it.

The Medical Institute