Circumcision in Canada?

I went to a nude beach and I'm from Europe where there is a lot of nude beaches and nudists. Naturally I'm uncircumcised because I'm from Europe and circumcision is very rare. Today I saw a lot of people at the nude beach and a ton of young people from 12-25 were circumcised. Almost all the teenage and young adult guys were circumcised. All the young guys with girlfriends were circumcised. I was just surprised because I didn't think circumcision was popular here.