“In a survey done several years ago George Barna asked American people if they pray and if they believe in God. The results were this, 97% of people pray only 92% of Americans believe in the existence of God. Did you catch that? More people pray than believe in God…”
I suspect only Christians, and to a lesser extent, Jews and Muslims would find anything odd about this. “Do you believe in God?” probably implies the “god” of Abraham to most folks.