Year	Sterling (millions)
1997-12-31	4183
1998-12-31	2455
1999-12-31	1913
2000-12-31	2525
2001-12-31	2747
2002-12-31	3146
2003-12-31	2354
2004-12-31	4989
2005-12-31	5136
2006-12-31	7712
2007-12-31	7529
2008-12-31	3900
2009-12-31	6865
2010-12-31	10130
2011-12-31	6936
2012-12-31	2162
2013-12-31	2381
2014-12-31	2429
2015-12-31	3749
2016-12-31	3931
2017-12-31	4449
2018-12-31	5378
2019-12-31	5534
2020-12-31	6603
2021-12-31	6601
2022-12-31	5313
2023-12-31	5172