Your numbers are way off, dude, at least for women as a whole.
From everything I've read, what Dr. Drew says here aligns with what seems to be typical:
"50-60% of women will never have an orgasm via intercourse and will require clitoral stimulation to climax. 30% of women will have a reliable orgasm with intercourse. 10% of women will orgasm with intercourse and could possibly have sequential orgasms. 5% of women have true multiple orgasms only through intercourse and these women typically find oral sex uncomfortable."
from: Yes! Yes! Achieve the elusive orgasm - Relationships - TODAY.com
I love how men come into the women's issues forums, make some random statement disguised as a question completely separated from fact, and then expect us to respond with anything but derision and frustration.
The vibe I get from the men who post in this forum is continually "You're not good enough if you're not a porn sex goddess. Please feed my jackoff fantasies, my sex-god fantasies, and no matter what, don't ever act like a real human being or I might lose my boner."