Year	Sterling (millions)
1998-12-31	20335
1999-12-31	18854
2000-12-31	23921
2001-12-31	27406
2002-12-31	28119
2003-12-31	30108
2004-12-31	33862
2005-12-31	37797
2006-12-31	41358
2007-12-31	44770
2008-12-31	53795
2009-12-31	57399
2010-12-31	63174
2011-12-31	77948
2012-12-31	77571