Year	Sterling (millions)
1997-12-31	9066
1998-12-31	7245
1999-12-31	7272
2000-12-31	6149
2001-12-31	6292
2002-12-31	6261
2003-12-31	4292
2004-12-31	4164
2005-12-31	4008
2006-12-31	3508
2007-12-31	3356
2008-12-31	3403
2009-12-31	2998
2010-12-31	2984
2011-12-31	2751
2012-12-31	2866
2013-12-31	2557
2014-12-31	3001
2015-12-31	3102
2016-12-31	3215
2017-12-31	3535
2018-12-31	3594
2019-12-31	3276
2020-12-31	3463
2021-12-31	3806
2022-12-31	4212
2023-12-31	4203