Year	Sterling (millions)
1997-12-31	1015
1998-12-31	1176
1999-12-31	1283
2000-12-31	1613
2001-12-31	1533
2002-12-31	1521
2003-12-31	1651
2004-12-31	1868
2005-12-31	2404
2006-12-31	3034
2007-12-31	3453
2008-12-31	3775
2009-12-31	3940
2010-12-31	3756
2011-12-31	3817
2012-12-31	3951
2013-12-31	3814
2014-12-31	3581
2015-12-31	3132
2016-12-31	3131
2017-12-31	3233
2018-12-31	3072
2019-12-31	3086