<Tr> <Td> Kentucky </Td> <Td> 28.4% </Td> <Td> 34.2% </Td> <Td> 66.8% </Td> <Td> 20.6% </Td> <Td> 7 </Td> </Tr> <Tr> <Td> Louisiana </Td> <Td> 29.5% </Td> <Td> 35.5% </Td> <Td> 64.2% </Td> <Td> 17.2% </Td> <Td> </Td> </Tr> <Tr> <Td> Maine </Td> <Td> 23.7% </Td> <Td> 29.9% </Td> <Td> 60.8% </Td> <Td> 12.7% </Td> <Td> 34 </Td> </Tr> <Tr> <Td> Maryland </Td> <Td> 25.2% </Td> <Td> 29.9% </Td> <Td> 61.5% </Td> <Td> 13.3% </Td> <Td> 28 </Td> </Tr>

What proportion of the u.s. adult population is considered overweight or obese ​