Religion in India
Religion in India is characterised by a diversity of religious beliefs and practices. India is a secular state with no state religion. The Indian subcontinent is the birthplace of four of the world's major religions; namely Hinduism, Buddhism, Jainism and Sikhism. Throughout India's history, religion has been an important part of the country's culture. Religious diversity and religious tolerance are both established in the country by the law and custom; the Constitution of India has declared the right to freedom of religion to be a fundamental right.
2001 Census of India
Hindus comprise 82.75 crore (80.45%) and Muslims were 13.8 crore (13.4%) in 2001 census. Census 2001 showed 108 faiths under the head "Other Religions and Persuasion" (ORP) in India. 7,00,000 were classified as people belonging to "No Religion" in India in the 2001 census.