<Tr> <Td> 1804 </Td> <Td> </Td> <Td>--</Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td>--</Td> <Td> </Td> <Td>--</Td> <Td> </Td> <Td>--</Td> <Td>--</Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td>--</Td> <Td>--</Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> 1808 </Td> <Td> </Td> <Td>--</Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td>--</Td> <Td> </Td> <Td>--</Td> <Td> </Td> <Td>--</Td> <Td>--</Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td>--</Td> <Td>--</Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> 1812 </Td> <Td> </Td> <Td>--</Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td>--</Td> <Td> </Td> <Td>--</Td> <Td> </Td> <Td> </Td> <Td>--</Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td>--</Td> <Td>--</Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> 1816 </Td> <Td> </Td> <Td>--</Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td>--</Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td>--</Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td>--</Td> <Td>--</Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr>

Which of the following are often nominated and elected in a nonpartisan fashion