Year	Sterling (millions)
1997-12-31	2214
1998-12-31	2217
1999-12-31	2316
2000-12-31	2470
2001-12-31	2729
2002-12-31	2849
2003-12-31	2794
2004-12-31	3168
2005-12-31	3080
2006-12-31	3251
2007-12-31	3558
2008-12-31	3561
2009-12-31	3864
2010-12-31	4744
2011-12-31	4163
2012-12-31	4448
2013-12-31	4133
2014-12-31	4769
2015-12-31	5040
2016-12-31	5921
2017-12-31	6209
2018-12-31	6747
2019-12-31	6647
2020-12-31	10989
2021-12-31	10794
2022-12-31	10396
2023-12-31	10460