<Tr> <Th> Spain (PROMUSICAE) </Th> <Td> Platinum </Td> <Td> 40,000 </Td> </Tr> <Tr> <Th> United Kingdom (BPI) </Th> <Td> 2 × Platinum </Td> <Td> 1,200,000 </Td> </Tr> <Tr> <Th> United States (RIAA) Digital downloads </Th> <Td> Gold </Td> <Td> 3,200,000 </Td> </Tr> <Tr> <Th> United States (RIAA) Mastertone </Th> <Td> 2 × Platinum </Td> <Td> 2,000,000 </Td> </Tr>

Who wrote all i want for christmas song