Year Percent of GDP (Units) 2005 -2.749 2006 0.066 2007 -0.961 2008 0.253 2009 -0.121 2010 1.106 2011 -2.249 2012 0.257 2013 -0.715 2014 -0.412 2015 -0.917 2016 -6.002 2017 -9.373 2018 -4.418 2019 -0.545 2020 0.885 2021 -1.741 2022 -5.726 2023 -7.651 2024 -9.515 2025 -9.547 2026 -9.550 2027 -9.629 2028 -9.629 2029 -9.602