Year	Sterling (millions)
1997-12-31	2711
1998-12-31	3183
1999-12-31	3491
2000-12-31	3693
2001-12-31	4552
2002-12-31	5158
2003-12-31	5953
2004-12-31	6722
2005-12-31	8397
2006-12-31	9947
2007-12-31	11540
2008-12-31	13441
2009-12-31	14663
2010-12-31	14682
2011-12-31	14026
2012-12-31	14345
2013-12-31	12660
2014-12-31	13126
2015-12-31	13310
2016-12-31	12913
2017-12-31	13105
2018-12-31	12733
2019-12-31	12462
2020-12-31	13580
2021-12-31	13610
2022-12-31	12585
2023-12-31	11399