Year	Sterling (millions)
1997-12-31	3840
1998-12-31	4380
1999-12-31	4973
2000-12-31	6542
2001-12-31	7540
2002-12-31	7598
2003-12-31	7887
2004-12-31	7966
2005-12-31	9073
2006-12-31	10894
2007-12-31	13273
2008-12-31	12951
2009-12-31	12409
2010-12-31	10543
2011-12-31	7000
2012-12-31	6429
2013-12-31	5990
2014-12-31	5426
2015-12-31	5069
2016-12-31	5278
2017-12-31	5627
2018-12-31	4636
2019-12-31	4768
2020-12-31	5878
2021-12-31	5216
2022-12-31	5079
2023-12-31	4898