Year	Sterling (millions)
1997-12-31	4321
1998-12-31	4774
1999-12-31	4913
2000-12-31	5438
2001-12-31	4800
2002-12-31	4307
2003-12-31	4270
2004-12-31	4350
2005-12-31	4896
2006-12-31	4876
2007-12-31	4574
2008-12-31	4354
2009-12-31	4164
2010-12-31	3779
2011-12-31	1628
2012-12-31	1712
2013-12-31	1980
2014-12-31	2031
2015-12-31	1816
2016-12-31	1842
2017-12-31	1785
2018-12-31	1712
2019-12-31	1622
2020-12-31	1601
2021-12-31	1610
2022-12-31	1687
2023-12-31	1279