<Tr> <Td> Peruvian Indians </Td> <Td> 100 </Td> <Td> 0 </Td> <Td> 0 </Td> <Td> 0 </Td> </Tr> <Tr> <Td> Filipinos </Td> <Td> 45 </Td> <Td> 22 </Td> <Td> 27 </Td> <Td> 6 </Td> </Tr> <Tr> <Td> Poles </Td> <Td> 33 </Td> <Td> 39 </Td> <Td> 20 </Td> <Td> 9 </Td> </Tr> <Tr> <Td> Portuguese </Td> <Td> 35 </Td> <Td> 53 </Td> <Td> 8 </Td> <Td> </Td> </Tr>

Where do type a blood types come from