Year Percent of GDP (Units) 2009 -7.675 2010 -2.192 2011 -6.258 2012 -6.266 2013 -1.529 2014 -2.545 2015 -4.658 2016 -2.077 2017 -2.780 2018 -2.458 2019 -4.479 2020 -7.373 2021 -5.207 2022 -0.922 2023 -1.057