|
2000
2001
2002
2003
2004
2005
2006
2007
|
|
|
n/a
£71,507
£74,616
£98,222
£121,157
£133,871
£139,554
£137,144
|
|
|
£61,370
£69,385
£79,327
£93,519
£119,292
£125,048
£141,858
£140,729
|
|
|
£67,691
£69,622
£88,416
£106,190
£131,745
£131,678
£139,902
£144,524
|
|
|
£62,612
£75,156
£87,947
£113,978
£132,601
£135,752
£138,457
£132,533
|
|