Year	Sterling (millions)
1997-12-31	3513
1998-12-31	4215
1999-12-31	3749
2000-12-31	3413
2001-12-31	3381
2002-12-31	3681
2003-12-31	3589
2004-12-31	3631
2005-12-31	3813
2006-12-31	6150
2007-12-31	4880
2008-12-31	4077
2009-12-31	4295
2010-12-31	4627
2011-12-31	3861
2012-12-31	4167
2013-12-31	4281
2014-12-31	5035
2015-12-31	5382
2016-12-31	6398
2017-12-31	6718
2018-12-31	6762
2019-12-31	7324
2020-12-31	10407
2021-12-31	9807
2022-12-31	9672
2023-12-31	8945