Year	Sterling (millions)
1999-12-31	4514
2000-12-31	7537
2001-12-31	6652
2002-12-31	3302
2003-12-31	8223
2004-12-31	4288
2005-12-31	6621
2006-12-31	4455
2007-12-31	8848
2008-12-31	7760
2009-12-31	8554
2010-12-31	2828
2011-12-31	1817
2012-12-31	1361
2013-12-31	3603
2014-12-31	1416
2015-12-31	4114
2016-12-31	3663
2017-12-31	9597
2018-12-31	9402
2019-12-31	10239