Year Percent of GDP (Units) 2002 -0.098 2003 -2.102 2004 -2.393 2005 -0.917 2006 0.684 2007 -2.462 2008 -3.864 2009 -1.761 2010 0.933 2011 -0.672 2012 0.182 2013 -0.631 2014 -1.719 2015 -1.378 2016 0.127 2017 -0.673 2018 1.634 2019 -1.058 2020 -2.243 2021 -0.485 2022 -0.997