Year % of GDP 2008 164.28571428571428 2009 145 2010 100 2011 130.3030303030303 2012 120.40816326530613 2013 179.34782608695653 2014 197.22222222222223 2015 200 2016 170.1492537313433 2017 142.06896551724137 2018 140.23668639053255 2019 156 2020 134.94623655913978 2021 110.63829787234043 2022 167.9245283018868