Year	Sterling (millions)
1993-12-31	476
1994-12-31	380
1995-12-31	351
1996-12-31	346
1997-12-31	301
1998-12-31	238
1999-12-31	224
2000-12-31	208
2001-12-31	308
2002-12-31	149
2003-12-31	116
2004-12-31	125
2005-12-31	164
2006-12-31	216
2007-12-31	194
2008-12-31	194
2009-12-31	321
2010-12-31	269
2011-12-31	290
2012-12-31	272
2013-12-31	252
2014-12-31	228
2015-12-31	248
2016-12-31	186
2017-12-31	144
2018-12-31	117
2019-12-31	98
2020-12-31	72
2021-12-31	58
2022-12-31	38