Year	Sterling (millions)
1997-12-31	4449
1998-12-31	4050
1999-12-31	3369
2000-12-31	4531
2001-12-31	3707
2002-12-31	5325
2003-12-31	5551
2004-12-31	5382
2005-12-31	6079
2006-12-31	11441
2007-12-31	6537
2008-12-31	7802
2009-12-31	7233
2010-12-31	6364
2011-12-31	5640
2012-12-31	5749
2013-12-31	5800
2014-12-31	6532
2015-12-31	7842
2016-12-31	8349
2017-12-31	8473
2018-12-31	9900
2019-12-31	11310
2020-12-31	11004
2021-12-31	11170
2022-12-31	12733
2023-12-31	14576