Year	Sterling (millions)
1997-12-31	30
1998-12-31	15
1999-12-31	54
2000-12-31	36
2001-12-31	187
2002-12-31	338
2003-12-31	1410
2004-12-31	1016
2005-12-31	1425
2006-12-31	752
2007-12-31	400
2008-12-31	481
2009-12-31	159
2010-12-31	140
2011-12-31	305
2012-12-31	169
2013-12-31	110
2014-12-31	21
2015-12-31	125
2016-12-31	350
2017-12-31	338
2018-12-31	594
2019-12-31	623
2020-12-31	556
2021-12-31	457
2022-12-31	320
2023-12-31	181