Year Percent of GDP (Units) 1998 -4.375 1999 -3.447 2000 -3.189 2001 -0.589 2002 -0.517 2003 -0.505 2004 -1.617 2005 -2.327 2006 2.496 2007 2.592 2008 2.251 2009 0.301 2010 -2.216 2011 1.122 2012 0.967 2013 0.245 2014 1.485 2015 -1.456 2016 -2.224 2017 -5.211 2018 -1.609 2019 -1.205 2020 -3.416 2021 0.199 2022 0.480 2023 -0.256 2024 -1.773 2025 -1.733 2026 -1.881 2027 -1.804 2028 -1.896 2029 -1.730