<Tr> <Th> Developer (s) </Th> <Td> Namco </Td> </Tr> <Tr> <Th> Publisher (s) </Th> <Td> <Ul> <Li> JP / EU: Namco </Li> <Li> NA: Midway </Li> </Ul> </Td> </Tr> <Ul> <Li> JP / EU: Namco </Li> <Li> NA: Midway </Li> </Ul> <Li> JP / EU: Namco </Li>

How many copies of pac man have been sold