Year Percent of GDP 1999 -0.264 2000 1.805 2001 2.423 2002 2.484 2003 3.351 2004 4.24 2005 2.67 2006 3.364 2007 3.654 2008 4.416 2009 2.617 2010 -3.654 2011 -3.701 2012 -1.405 2013 2.649 2014 1.744 2015 -1.527 2016 1.716 2017 2.596 2018 0.675 2019 -0.113 2020 0.622 2021 3.143 2022 5.126 2023 4.357 2024 3.357