Year Percent of GDP 1996-01-01 -2.86 1997-01-01 -2.42 1998-01-01 -1.61 1999-01-01 -1.64 2000-01-01 -0.72 2001-01-01 -0.80 2002-01-01 2.60 2003-01-01 1.63 2004-01-01 2.13 2005-01-01 2.07 2006-01-01 2.66 2007-01-01 3.35 2008-01-01 4.70 2009-01-01 2.63 2010-01-01 3.30 2011-01-01 1.59 2012-01-01 1.77 2013-01-01 2.64