That's almost impossible to say as many that seem inactive suddenly pop up again. There are a lot that only use the site here and there and many come and go. Really hard to put an accurate number to your question. Sorry.
What's Your Favorite Camp Food? Hot dogs, S'mores, Chili, Freshly caught fish, Ramen, Hamburgers, A can of beans?
Hot dogs over an open fire with mustard and smores.....gotta have the smores!