<Tr> <Td> Namakwa District Municipality </Td> <Td> DC6 </Td> <Td> Northern Cape </Td> <Td> Springbok </Td> <Td> 126,836 </Td> <Td> 115,488 </Td> <Td> 0.9 </Td> </Tr> <Tr> <Td> Nelson Mandela Bay Metropolitan Municipality </Td> <Td> NMA </Td> <Td> Eastern Cape </Td> <Td> Port Elizabeth </Td> <Td> 1,957 </Td> <Td> 1,263,051 </Td> <Td> 645.4 </Td> </Tr> <Tr> <Td> Ngaka Modiri Molema District Municipality </Td> <Td> DC38 </Td> <Td> North West </Td> <Td> Mahikeng </Td> <Td> 28,114 </Td> <Td> 889,108 </Td> <Td> 31.6 </Td> </Tr> <Tr> <Td> Nkangala District Municipality </Td> <Td> DC31 </Td> <Td> Mpumalanga </Td> <Td> Middelburg </Td> <Td> 16,758 </Td> <Td> 1,445,624 </Td> <Td> 86.3 </Td> </Tr>

How many towns are there in south africa