<Tr> <Td> Singapore </Td> <Td> 3,955 </Td> <Td> 281,764 </Td> <Td> 90,466 </Td> <Td> 20 </Td> <Td> 34 </Td> <Td> 41 </Td> <Td> </Td> <Td> 100 </Td> <Td> 74 </Td> </Tr> <Tr> <Td> Kuwait </Td> <Td> 2,291 </Td> <Td> 119,101 </Td> <Td> 42,897 </Td> <Td> 22 </Td> <Td> 56 </Td> <Td> 22 </Td> <Td> </Td> <Td> 100 </Td> <Td> 74 </Td> </Tr> <Tr> <Td> Poland </Td> <Td> 30,255 </Td> <Td> 26,056 </Td> <Td> 9,109 </Td> <Td> 55 </Td> <Td> 42 </Td> <Td> </Td> <Td> <1 </Td> <Td> 100 </Td> <Td> 74 </Td> </Tr> <Tr> <Td> Taiwan </Td> <Td> 18,359 </Td> <Td> 151,752 </Td> <Td> 53,336 </Td> <Td> 23 </Td> <Td> 45 </Td> <Td> 31 </Td> <Td> </Td> <Td> 100 </Td> <Td> 74 </Td> </Tr>

Which of the following generally contributes to a low level of economic inequality in a country