What percentage of girls want their toes sucked?

Based on me asking many girls in my time. I would say its around 30 percent. But 40 percent of girls don't realize that that have a foot fetish e.i. guy sucking her toes or rubbing her feet because they have not had the pleasure of exposure to this experience. Kinda the same way that 70 percent of women have not had a real orgasm but think that they might have.