And "few" would be the word to use. Or "atypical."
Well, if by this you mean "mainstream", I will admit most Catholics in this country are not the way I and many others are.
But somehow, these apostolates, as we call 'em, manage to scrape enough together to keep afloat. Considering they're funded by private pledge drives - like PBS - and EWTN is on cable, radio, and the Internet, I can't imagine the orthodox contingency of Catholics is small.
Now, there are small apostolates. Vericast, for example, which is a relatively level-headed Catholic podcast with perhaps 20 regular live listeners, and maybe a few dozen on-demand. But when we're talking about 24/7 cable, radio stations in every state in the lower 48, we're not talking chump change, or a small contingency.
But more importantly, Catholicism is not a democracy. This has been rather fortunate, considering the number of areas the bark of Peter might have been wrecked in the past. Arianism, iconoclasm, Monophysitism, Catharism, modernism, and of course the present worship of human sexuality.
So while 90% of baptised Catholics may use contraception, just like the rest of Protestants, Anglicans, and I don't doubt Orthodox, the Catholic Church will not become a democracy. Can your bishops say the same? Are they like St. Nicholas, St. Athanasius against the world? Or are they like Eusebius - very educated, but erroneous? Are they like Novatian? Are they like Hippolytus before or after he reconciled with Pope Pontian?
Are they like Martin Luther, whom the Pope forgave, but the nobles threatened? Or are they like Pope St. Martin I, whom the bishops supported but the emperor imprisoned and exiled?
Vatican II may point to liberties the laity may take, but it does not give them the liberty of changing the Church God founded. Changes of custom may come from the bottom-up, but if changes of doctrine occur, it will come from the top down - just as all truth comes.