Year Percent of potential GDP (Units) 1999 -2.158 2000 -1.538 2001 -1.474 2002 -3.609 2003 -1.402 2004 -0.415 2005 -6.217 2006 -5.349 2007 -6.699 2008 -6.253 2009 -11.140 2010 -6.592 2011 -7.371 2012 -8.506 2013 -11.195 2014 -9.919 2015 -4.048 2016 -3.253 2017 -2.425 2018 -2.189 2019 -3.607 2020 -6.362 2021 -4.853 2022 -7.071 2023 -6.669 2024 -6.770 2025 -6.343 2026 -5.869 2027 -4.519 2028 -3.748 2029 -2.614