Year	Sterling (millions)
1997-12-31	5080
1998-12-31	4900
1999-12-31	5515
2000-12-31	7612
2001-12-31	14260
2002-12-31	14883
2003-12-31	14762
2004-12-31	13706
2005-12-31	12176
2006-12-31	13042
2007-12-31	8539
2008-12-31	8707
2009-12-31	7158
2010-12-31	7395
2011-12-31	6394
2012-12-31	8821
2013-12-31	11099
2014-12-31	6019
2015-12-31	9178
2016-12-31	13653
2017-12-31	12855
2018-12-31	18733
2019-12-31	17255
2020-12-31	13520
2021-12-31	15328
2022-12-31	18640
2023-12-31	20858