<P> Caste system in Jainism has existed for centuries, primarily in terms of endogamy, although, per Paul Dundas, in modern times the system does not play a significant role . This is contradicted by Carrithers and Humphreys who describe the major Jain castes in Rajasthan with their social rank . </P> <Table> Table 1 . Distribution of Population by Religion and Caste Categories <Tr> <Th> Religion / Caste </Th> <Th> SCs </Th> <Th> STs </Th> <Th> OBCs </Th> <Th> Forward Caste / Others </Th> </Tr> <Tr> <Td> Hinduism </Td> <Td> 22.2% </Td> <Td> 9% </Td> <Td> 42.8% </Td> <Td> 26% </Td> </Tr> <Tr> <Td> Islam </Td> <Td> 0.8% </Td> <Td> 0.5% </Td> <Td> 39.2% </Td> <Td> 59.5% </Td> </Tr> <Tr> <Td> Christianity </Td> <Td> 9.0% </Td> <Td> 32.8% </Td> <Td> 24.8% </Td> <Td> 33.3% </Td> </Tr> <Tr> <Td> Sikhism </Td> <Td> 30.7% </Td> <Td> 0.9% </Td> <Td> 22.4% </Td> <Td> 46.1% </Td> </Tr> <Tr> <Td> Jainism </Td> <Td> 0.0% </Td> <Td> 2.6% </Td> <Td> 3.0% </Td> <Td> 94.3% </Td> </Tr> <Tr> <Td> Buddhism </Td> <Td> 89.5% </Td> <Td> 7.4% </Td> <Td> 0.4% </Td> <Td> 2.7% </Td> </Tr> <Tr> <Td> Zoroastrianism </Td> <Td> 0.0% </Td> <Td> 15.9% </Td> <Td> 13.7% </Td> <Td> 70.4% </Td> </Tr> <Tr> <Td> Others </Td> <Td> 2.6% </Td> <Td> 82.5% </Td> <Td> 6.25 </Td> <Td> 8.7% </Td> </Tr> <Tr> <Td> Total </Td> <Td> 19.7% </Td> <Td> 8.5% </Td> <Td> 41.1% </Td> <Td> 30.8% </Td> </Tr> </Table> <Tr> <Th> Religion / Caste </Th> <Th> SCs </Th> <Th> STs </Th> <Th> OBCs </Th> <Th> Forward Caste / Others </Th> </Tr> <Tr> <Td> Hinduism </Td> <Td> 22.2% </Td> <Td> 9% </Td> <Td> 42.8% </Td> <Td> 26% </Td> </Tr>

When did india get rid of the caste system