<Tr> <Th> Country </Th> <Th> 2007 </Th> <Th> 2006 </Th> <Th> 2005 </Th> <Th> </Th> <Th> 2003 </Th> </Tr> <Tr> <Td> Brazil </Td> <Td> 188.8 </Td> <Td> 433.7 </Td> <Td> 31.2 </Td> <Td> 90.3 </Td> <Td> 0 </Td> </Tr> <Tr> <Td> Jamaica </Td> <Td> 75.2 </Td> <Td> 66.8 </Td> <Td> 36.3 </Td> <Td> 36.6 </Td> <Td> 39.3 </Td> </Tr> <Tr> <Td> El Salvador </Td> <Td> 73.3 </Td> <Td> 38.5 </Td> <Td> 23.7 </Td> <Td> 5.7 </Td> <Td> 6.9 </Td> </Tr>

When did we start using ethanol in gasoline