Year	Sterling (millions)
1997-12-31	261
1998-12-31	285
1999-12-31	134
2000-12-31	349
2001-12-31	216
2002-12-31	228
2003-12-31	196
2004-12-31	405
2005-12-31	454
2006-12-31	529
2007-12-31	631
2008-12-31	678
2009-12-31	756
2010-12-31	868
2011-12-31	867
2012-12-31	859
2013-12-31	1004
2014-12-31	848
2015-12-31	948
2016-12-31	1026
2017-12-31	302
2018-12-31	404
2019-12-31	2664
2020-12-31	3329
2021-12-31	1184
2022-12-31	845
2023-12-31	911