Jainism is a religion that originated in India and is practiced by a small minority of people around the world. According to the 2011 census, there were only 4.45 million Jains in India, representing less than 0.4% of the population. This number has been decreasing over the years due to a variety of factors, including intermarriage with other religions, conversion to other religions, and migration. The impact of this decreasing population on the Jain community is difficult to predict, as it depends on many factors, such as the rate of conversion, the rate of intermarriage, and the rate of migration.