Women, do you Climax every time during sex?

Studies and surveys have shown that most woman don't climax during sexual intercourse. Now, i think the study of 'casual sex' only 19% of woman would climax. I want to take my own survey....do you climax every time? if not can you give a percentage? and not to be nosy, but is your partner the same or different each time?

Thank you for your time ladies. Men don't really have to answer, but if you want to share your experiences with pleasing your woman you're more then welcome, but remember, some women can fake it pretty good to make you think they're satisfied.