Year	Sterling (millions)
1997-12-31	8828
1998-12-31	8692
1999-12-31	12277
2000-12-31	13737
2001-12-31	14709
2002-12-31	15646
2003-12-31	15008
2004-12-31	15397
2005-12-31	15038
2006-12-31	16440
2007-12-31	16350
2008-12-31	15075
2009-12-31	14088
2010-12-31	13773
2011-12-31	29086
2012-12-31	29948
2013-12-31	31506
2014-12-31	35175
2015-12-31	36257
2016-12-31	36479
2017-12-31	41854
2018-12-31	44588
2019-12-31	45970
2020-12-31	60120
2021-12-31	63208
2022-12-31	62923
2023-12-31	61243