Year Sterling (millions) 1997-12-31 55523 1998-12-31 56216 1999-12-31 58943 2000-12-31 58280 2001-12-31 56965 2002-12-31 59236 2003-12-31 56799 2004-12-31 58212 2005-12-31 64698 2006-12-31 68254 2007-12-31 78503 2008-12-31 84544 2009-12-31 73035 2010-12-31 68443 2011-12-31 65151 2012-12-31 62599 2013-12-31 63316 2014-12-31 71703 2015-12-31 75516 2016-12-31 81674 2017-12-31 87851 2018-12-31 90791 2019-12-31 83635 2020-12-31 90952 2021-12-31 89258 2022-12-31 89322 2023-12-31 82265