<Tr> <Td> 1797--1885 </Td> <Td> Ditherington Flax Mill </Td> <Td> Shrewsbury </Td> <Td> 16 metres (52 ft) </Td> <Td> 0 </Td> </Tr> <Tr> <Td> 1885--1890 </Td> <Td> Home Insurance Building </Td> <Td> Chicago </Td> <Td> 42 metres (138 ft) </Td> <Td> 162.5% </Td> </Tr> <Tr> <Td> 1890--1894 </Td> <Td> New York World Building </Td> <Td> New York </Td> <Td> 94 metres (308 ft) </Td> <Td> 123.8% </Td> </Tr> <Tr> <Td> 1894--1908 </Td> <Td> Philadelphia City Hall </Td> <Td> Philadelphia </Td> <Td> 167 metres (548 ft) </Td> <Td> 77.7% </Td> </Tr>

What structure held the tallest structure record for the most years and how many years