Year Sterling (millions) 1997-12-31 1016082 1998-12-31 1034374 1999-12-31 1134361 2000-12-31 1299185 2001-12-31 1403404 2002-12-31 1507605 2003-12-31 1648333 2004-12-31 1823061 2005-12-31 1987573 2006-12-31 2177763 2007-12-31 2536180 2008-12-31 3016743 2009-12-31 2873501 2010-12-31 2908012 2011-12-31 2773150 2012-12-31 2770735 2013-12-31 2724987 2014-12-31 2643959 2015-12-31 2733259 2016-12-31 2890343 2017-12-31 3009094 2018-12-31 3169924 2019-12-31 3217092 2020-12-31 3395716 2021-12-31 3451860 2022-12-31 3529677 2023-12-31 3505704