Year % of GDP 1995 73.8670625276985 1996 89.83878322286188 1997 88.44062547257367 1998 90.55357289819615 1999 79.86507099412177 2000 81.53624741391485 2001 86.36839113330309 2002 83.20634424034645 2003 84.61117995343193 2004 93.13567618115727 2005 100.235751280167 2006 100.13298272050216 2007 95.57328550118139 2008 91.17645535948458 2009 86.41245308949344 2010 108.60478063332665 2011 125.49044618859493 2012 128.22844171040967 2013 125.15785522095246 2014 125.27927305917488 2015 122.29936473547302 2016 118.91063312265453 2017 123.85231144193394 2018 123.62289869544558 2019 120.74313666800455 2020 120.19728881240057 2021 132.33403096686877 2022 150.37386755814012 2023 131.9700918369087