I believe the rate has been dropping steadily, though. I sure as hell didn't do it to my son. Not my right to make that decision for him.
I can say from personal experience, I'm in the midwest and in my entire dating career, I've only encountered two women with prior knowledge of natural men, and both of them had spent time in Europe.
So if the rate is indeed dropping here, it's happening in a younger segment of the population. (Good for them!)
Then I talked with his kindergarten teacher and "warned" her about his penis so she'll be "ready". She looked at me dead in the eye and said: "This is Tel Aviv, half the boys here aren't circumcised". Lol. I guess I'm not too special.