Religion isn't Universal

Remember vaguely someone sent tidbits via WhatsApp the estimate population of Buddhists in the world. The world population has reached billions but someone condensed that to a hundred and estimated that out of the hundred, 33 are Christians, 22 are Muslims, 17 are Hindus and 7 are Buddhists. I told Thuan Hee that there are even more atheists than Buddhists and he said, It's all right. As long as we are happy! I suppose no Buddhist will go to war over that. Religion isn't a universal thing.