I would guess: -China didn't allow the Gallup survey. -Hinduism is predominantly practiced in just a few countries, and India has a lot of non-Hindus. -Becau

I would guess: -China didn't allow the Gallup survey. -Hinduism is predominantly practiced in just a few countries, and India has a lot of non-Hindus. -Because it was responsible for a lot of historical conflict & indicates a significant difference in religious structure. Also an American paper is more likely to Eurocentric.