Year % of GDP 1993 73.77733148530535 1994 72.40346534653466 1995 100.06117478510028 1996 90.34886511024644 1997 90.34918950212271 1998 106.57732371013363 1999 106.44323420074349 2000 92.9271562097722 2001 107.06848428114517 2002 102.74626255443961 2003 100.98984962406014 2004 107.29396656559595 2005 114.79199622568201 2006 113.04631930756706 2007 146.01387023210773 2008 147.4027220873101 2009 141.31371646023706 2010 146.1126558762461 2011 153.64353149701873 2012 150.99148026579581 2013 154.8210940566755 2014 143.7246216726193 2015 127.48294355582235 2016 131.9793832119919 2017 121.75549358028255 2018 124.89937967216068 2019 122.78491413200388 2020 122.64016779758522 2021 126.12699515118777 2022 133.23814093044862