Year	Sterling (millions)
1997-12-31	4959
1998-12-31	4792
1999-12-31	3570
2000-12-31	3273
2001-12-31	3577
2002-12-31	3215
2003-12-31	3281
2004-12-31	3878
2005-12-31	4236
2006-12-31	5612
2007-12-31	4851
2008-12-31	4559
2009-12-31	5442
2010-12-31	4889
2011-12-31	5647
2012-12-31	5690
2013-12-31	5961
2014-12-31	6826
2015-12-31	7391
2016-12-31	7775
2017-12-31	7583
2018-12-31	7924
2019-12-31	8651
2020-12-31	10511
2021-12-31	10149
2022-12-31	10162
2023-12-31	10424