https://www.indiatimes.com/news/india/census2011-reveals-muslim-population-share-up-by-0-8-hindus-dip-below-80-for-the-first-time/articleshow/129383680.html
#Census2011 Reveals Muslim Population Share Up By 0.8%, Hindus Dip Below 80% For The First Time
Figures of the religious census from 2001 to 2011.