Year	Sterling (millions)
1997-12-31	7412
1998-12-31	6481
1999-12-31	7315
2000-12-31	6794
2001-12-31	6426
2002-12-31	6246
2003-12-31	5696
2004-12-31	5814
2005-12-31	5908
2006-12-31	6436
2007-12-31	7613
2008-12-31	5706
2009-12-31	5336
2010-12-31	4872
2011-12-31	3917
2012-12-31	3579
2013-12-31	3948
2014-12-31	3839
2015-12-31	4343
2016-12-31	3752
2017-12-31	3993
2018-12-31	3983
2019-12-31	3965
2020-12-31	4549
2021-12-31	4851
2022-12-31	4419
2023-12-31	4142