<Tr> <Td_colspan="3"> Total </Td> <Td> 25 </Td> <Td> 9 </Td> <Td> 8 </Td> <Td> 8 </Td> </Tr> <Tr> <Td> 33 </Td> <Td> Barry Jarman </Td> <Td> 1968 † </Td> <Td> England </Td> <Td> England </Td> <Td> </Td> <Td> 0 </Td> <Td> 0 </Td> <Td> </Td> </Tr> <Tr> <Td> 34 </Td> <Td> Ian Chappell </Td> <Td> 1970--71 † </Td> <Td> England </Td> <Td> Australia </Td> <Td> </Td> <Td> 0 </Td> <Td> </Td> <Td> 0 </Td> </Tr> <Tr> <Td> 1972 </Td> <Td> England </Td> <Td> England </Td> <Td> 5 </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr>

Who is the longest serving australian cricket captain