<Tr> <Td> 94.7% </Td> <Td> Spanish </Td> </Tr> <Tr> <Td> 5.3% </Td> <Td> English </Td> </Tr> <Tr> <Th> Ethnic groups </Th> <Td> <Table> <Tr> <Td> 75.8% </Td> <Td> White </Td> </Tr> <Tr> <Td> 12.4% </Td> <Td> Black </Td> </Tr> <Tr> <Td> 3.3% </Td> <Td> Two or more races </Td> </Tr> <Tr> <Td> 0.5% </Td> <Td> American Indian & Alaskan Native </Td> </Tr> <Tr> <Td> 0.2% </Td> <Td> Asian </Td> </Tr> <Tr> <Td> <0.1% </Td> <Td> Pacific Islander </Td> </Tr> <Tr> <Td> 7.8% </Td> <Td> Other </Td> </Tr> </Table> </Td> </Tr> <Table> <Tr> <Td> 75.8% </Td> <Td> White </Td> </Tr> <Tr> <Td> 12.4% </Td> <Td> Black </Td> </Tr> <Tr> <Td> 3.3% </Td> <Td> Two or more races </Td> </Tr> <Tr> <Td> 0.5% </Td> <Td> American Indian & Alaskan Native </Td> </Tr> <Tr> <Td> 0.2% </Td> <Td> Asian </Td> </Tr> <Tr> <Td> <0.1% </Td> <Td> Pacific Islander </Td> </Tr> <Tr> <Td> 7.8% </Td> <Td> Other </Td> </Tr> </Table>

Where does puerto rico get its drinking water from