Year	Sterling (millions)
1997-12-31	11800
1998-12-31	12410
1999-12-31	13674
2000-12-31	18031
2001-12-31	19533
2002-12-31	21302
2003-12-31	23624
2004-12-31	26765
2005-12-31	29988
2006-12-31	30912
2007-12-31	37118
2008-12-31	40340
2009-12-31	36495
2010-12-31	32639
2011-12-31	67930
2012-12-31	63955
2013-12-31	65976
2014-12-31	60094
2015-12-31	46712
2016-12-31	48028
2017-12-31	48508
2018-12-31	48608
2019-12-31	46206
2020-12-31	54833
2021-12-31	54469
2022-12-31	49612
2023-12-31	48512