<Tr> <Td> 46 </Td> <Td> Kenya </Td> <Td> 22,475 </Td> <Td> 6999400000000000000 ♠ 0.4% </Td> <Td> 6999100000000000000 ♠ 0.1% </Td> <Td> </Td> </Tr> <Tr> <Td> 47 </Td> <Td> Ireland </Td> <Td> 22,370 </Td> <Td> 6999400000000000000 ♠ 0.4% </Td> <Td> 6999100000000000000 ♠ 0.1% </Td> <Td> </Td> </Tr> <Tr> <Td> 48 </Td> <Td> Peru </Td> <Td> 22,080 </Td> <Td> 6999400000000000000 ♠ 0.4% </Td> <Td> 6999100000000000000 ♠ 0.1% </Td> <Td> </Td> </Tr> <Tr> <Td> 49 </Td> <Td> Czech Republic </Td> <Td> 22,030 </Td> <Td> 6999400000000000000 ♠ 0.4% </Td> <Td> 6999100000000000000 ♠ 0.1% </Td> <Td> </Td> </Tr>

When did the greatest numbers of immigrants arrived from ireland china and vietnam