<Tr> <Td> Pennsylvania </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> N / A </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> Puerto Rico </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> N / A </Td> <Td> Yes </Td> <Td> No </Td> </Tr> <Tr> <Td> Rhode Island </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> No </Td> </Tr> <Tr> <Td> South Carolina </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> </Tr>

When was gambling illegal in the united states