Year Sterling (millions), Seasonally adjusted 1987-12-31 3.6 1988-12-31 24 1989-12-31 20.9 1990-12-31 13.2 1991-12-31 -5.5 1992-12-31 -3.6 1993-12-31 -11.3 1994-12-31 -4.8 1995-12-31 17.4 1996-12-31 1 1997-12-31 1.1 1998-12-31 4.4 1999-12-31 5.1 2000-12-31 1.3 2001-12-31 -7.7 2002-12-31 -10.7 2003-12-31 -13.3 2004-12-31 0.8 2005-12-31 3.2 2006-12-31 8.2 2007-12-31 -1.5 2008-12-31 -1.7 2009-12-31 -12.1 2010-12-31 -7.8 2011-12-31 -14.1 2012-12-31 7.7 2013-12-31 -6.6 2014-12-31 8.5 2015-12-31 3.9 2016-12-31 -3.5 2017-12-31 0.8 2018-12-31 12.3 2019-12-31 3.4 2020-12-31 6.9 2021-12-31 1 2022-12-31 1.9 2023-12-31 -5.5