<Tr> <Td> Djibouti </Td> <Td> 166 </Td> <Td> 169 </Td> <Td> 170 </Td> <Td> 163 </Td> <Td> 163 </Td> <Td> 157 </Td> </Tr> <Tr> <Td> Dominica </Td> <Td> 26 </Td> <Td> 35 </Td> <Td> 42 </Td> <Td> 70 </Td> <Td> 59 </Td> <Td> 35 </Td> </Tr> <Tr> <Td> Dominican Republic </Td> <Td> 79 </Td> <Td> 97 </Td> <Td> 66 </Td> <Td> 92 </Td> <Td> 42 </Td> <Td> 51 </Td> </Tr> <Tr> <Td> Ecuador </Td> <Td> 93 </Td> <Td> 133 </Td> <Td> 107 </Td> <Td> 97 </Td> <Td> 96 </Td> <Td> 111 </Td> </Tr>

Where does the united states rank in healthcare in the world