Year	Percent of GDP
1988-01-01	0.478
1989-01-01	0.927
1990-01-01	-0.232
1991-01-01	-2.793
1992-01-01	-4.753
1993-01-01	-4.735
1994-01-01	-3.801
1995-01-01	-2.610
1996-01-01	-1.460
1997-01-01	-0.494
1998-01-01	-0.246
1999-01-01	0.668
2000-01-01	1.255
2001-01-01	-0.030
2002-01-01	0.193
2003-01-01	1.054
2004-01-01	1.329
2005-01-01	1.713
2006-01-01	1.779
2007-01-01	1.480
2008-01-01	-1.103
2009-01-01	-4.552
2010-01-01	-5.101
2011-01-01	-4.445
2012-01-01	-3.461
2013-01-01	-2.821
2014-01-01	-2.926
2015-01-01	-2.804
2016-01-01	-2.566