Year Percent of GDP 1995-01-01 124.9078690125900 1996-01-01 126.3543534968320 1997-01-01 123.0757106443910 1998-01-01 124.7979248252870 1999-01-01 114.0172139189250 2000-01-01 108.6926581333200 2001-01-01 108.0650385871770 2002-01-01 107.3348888157860 2003-01-01 101.4210083138990 2004-01-01 97.2410570631577 2005-01-01 95.8748343479567 2006-01-01 88.5424959644850 2007-01-01 82.8037668439070 2008-01-01 90.3067773474152 2009-01-01 94.9078783786855 2010-01-01 92.4043033380418 2011-01-01 94.4946418439247 2012-01-01 103.4812614787560 2013-01-01 101.5806057622680 2014-01-01 112.0834051809180 2015-01-01 109.5542466399840