Year	Sterling (millions)
1997-12-31	8776
1998-12-31	9190
1999-12-31	9629
2000-12-31	9919
2001-12-31	9609
2002-12-31	9996
2003-12-31	10672
2004-12-31	10762
2005-12-31	11700
2006-12-31	12146
2007-12-31	12980
2008-12-31	13925
2009-12-31	14302
2010-12-31	14656
2011-12-31	15339
2012-12-31	16425
2013-12-31	17746
2014-12-31	19285
2015-12-31	24446
2016-12-31	24987
2017-12-31	25720
2018-12-31	25672
2019-12-31	24898
2020-12-31	22857
2021-12-31	22098
2022-12-31	21326
2023-12-31	20735