<Tr> <Td> Portugal </Td> <Td> 7.8 </Td> <Td> 2017 (December) </Td> </Tr> <Tr> <Td> Puerto Rico (United States) </Td> <Td> 13.7 </Td> <Td> 2014 (December) </Td> </Tr> <Tr> <Td> Qatar </Td> <Td> 0.4 </Td> <Td> 2015 </Td> </Tr> <Tr> <Td> Romania </Td> <Td> 4.18 </Td> <Td> 2017 (August) </Td> </Tr>

Why is there high unemployment rates in developing countries