How many take boats with them?

cbshoestring wrote:
Stupidity doesn't determine the status of a "boat", but failing to recognize the purpose of said boat, may delare the stupidity of the boater.

This above quote by cbshoestring says all that needs to be said on this matter.
Perhaps now we can return to addressing the OP's original question, which was:

Just wondering how many people bring a boat along with their RV to the campgrounds?

Note that the OP did not put ANY restrictions on the definition of, or uses of said boat.