Year	Sterling (millions)
1997-12-31	12602
1998-12-31	12860
1999-12-31	14248
2000-12-31	16167
2001-12-31	16604
2002-12-31	18200
2003-12-31	20335
2004-12-31	22736
2005-12-31	24062
2006-12-31	26713
2007-12-31	30312
2008-12-31	30592
2009-12-31	32031
2010-12-31	31575
2011-12-31	26626
2012-12-31	26374
2013-12-31	28042
2014-12-31	27541
2015-12-31	28493
2016-12-31	30430
2017-12-31	32458
2018-12-31	33484
2019-12-31	34643
2020-12-31	39237
2021-12-31	42964
2022-12-31	44625
2023-12-31	43434