China has ~1.3 billion people, but “most of people in the world” don’t live in China. That would mean over 50% of the world’s population. Maybe the sentence is just worded poorly, or it was written by someone whose first language isn’t English.
More than 80% of the religious people in India practice Hinduism. The second most common religion is Islam. Less than 1% of people are Buddhists, and most of them live in Northern areas, which are close to Tibet.
China has ~1.3 billion people, but “most of people in the world” don’t live in China. That would mean over 50% of the world’s population. Maybe the sentence is just worded poorly, or it was written by someone whose first language isn’t English.