Year	Sterling (millions)
1997-12-31	3313
1998-12-31	3032
1999-12-31	3348
2000-12-31	4085
2001-12-31	3670
2002-12-31	4115
2003-12-31	4228
2004-12-31	4392
2005-12-31	4617
2006-12-31	5047
2007-12-31	6420
2008-12-31	6010
2009-12-31	6100
2010-12-31	5576
2011-12-31	3990
2012-12-31	3624
2013-12-31	3245
2014-12-31	3245
2015-12-31	3240
2016-12-31	3326
2017-12-31	3249
2018-12-31	3228
2019-12-31	3277
2020-12-31	5403
2021-12-31	5318
2022-12-31	4526
2023-12-31	4009