Year	Sterling (millions)
1997-12-31	3629
1998-12-31	3386
1999-12-31	3637
2000-12-31	4429
2001-12-31	3966
2002-12-31	4472
2003-12-31	4686
2004-12-31	4755
2005-12-31	5304
2006-12-31	5594
2007-12-31	7038
2008-12-31	6801
2009-12-31	6686
2010-12-31	5928
2011-12-31	4152
2012-12-31	3748
2013-12-31	3349
2014-12-31	3369
2015-12-31	3314
2016-12-31	3442
2017-12-31	3347
2018-12-31	3328
2019-12-31	3345
2020-12-31	5446
2021-12-31	5365
2022-12-31	4555
2023-12-31	4121