<Tr> <Th> 1820 / 1821 </Th> <Td> 39 / 46 </Td> <Td> 9 </Td> </Tr> <Tr> <Th> 1822 / 1823 </Th> <Td> 33 / 48 </Td> <Td> 6 </Td> </Tr>

When did the democratic and republican parties start