<Tr> <Td> 85 </Td> <Td> Orillia, Ontario </Td> <Td> 31,128 </Td> <Td> 30,546 </Td> <Td> Medium </Td> </Tr> <Tr> <Td> 86 </Td> <Td> Stratford, Ontario </Td> <Td> 31,053 </Td> <Td> 30,516 </Td> <Td> Medium </Td> </Tr> <Tr> <Td> 87 </Td> <Td> Orangeville, Ontario </Td> <Td> 30,734 </Td> <Td> 29,007 </Td> <Td> Medium </Td> </Tr> <Tr> <Td> 88 </Td> <Td> Cape Breton - Sydney, Nova Scotia </Td> <Td> 29,904 </Td> <Td> 30,175 </Td> <Td> Small </Td> </Tr>

Where do populations in us and canada cluster