Year Percent of GDP 2005 -5.481 2006 -2.178 2007 -2.642 2008 -1.804 2009 -1.746 2010 0.164 2011 -2.527 2012 0.022 2013 -1.324 2014 -1.111 2015 -1.805 2016 -6.539 2017 -8.379 2018 -3.766 2019 -2.037 2020 -2.545 2021 -0.257 2022 -0.417 2023 -0.844 2024 -0.984