Year	Sterling (millions)
1997-12-31	5508
1998-12-31	6061
1999-12-31	8645
2000-12-31	7135
2001-12-31	8239
2002-12-31	6674
2003-12-31	4388
2004-12-31	3797
2005-12-31	4267
2006-12-31	3703
2007-12-31	3767
2008-12-31	4483
2009-12-31	3261
2010-12-31	3918
2011-12-31	3967
2012-12-31	3932
2013-12-31	3359
2014-12-31	2760
2015-12-31	3053
2016-12-31	2975
2017-12-31	2790
2018-12-31	3063
2019-12-31	3541
2020-12-31	3606
2021-12-31	4062
2022-12-31	5095
2023-12-31	4854