Year	Sterling (millions)
1998-12-31	17812
1999-12-31	13671
2000-12-31	18696
2001-12-31	19898
2002-12-31	17967
2003-12-31	18318
2004-12-31	21287
2005-12-31	26026
2006-12-31	30990
2007-12-31	38386
2008-12-31	37480
2009-12-31	26460
2010-12-31	20460
2011-12-31	19925
2012-12-31	16601
2013-12-31	13046
2014-12-31	11265
2015-12-31	10881
2016-12-31	10520
2017-12-31	11479
2018-12-31	12663
2019-12-31	11600
2020-12-31	9348
2021-12-31	9425
2022-12-31	12863