|
2000
2001
2002
2003
2004
2005
2006
2007
|
|
|
n/a
£18,195
£27,722
£31,604
£46,983
£52,157
£67,392
£69,806
|
|
|
£24,994
£24,740
£23,071
£33,442
£54,111
£62,291
£58,580
£69,191
|
|
|
£20,776
£20,730
£31,892
£34,830
£45,768
£56,485
£66,489
£75,411
|
|
|
£22,055
£21,400
£28,496
£37,051
£58,457
£60,779
£67,746
£79,114
|
|