Year	% of GDP
1990	72.82834453268173
1991	83.83253535241064
1992	82.71669636306467
1993	87.02314616373768
1994	82.74305207183707
1995	81.07677902621722
1996	79.73727422003284
1997	82.6984239168846
1998	89.55423010516402
1999	69.61524631427544
2000	59.06540148964391
2001	62.592054263565885
2002	69.26034138090112
2003	46.419818262938726
2004	48.38917717550338
2005	35.76319963831299
2006	33.01105549791545
2007	36.75768176341507
2008	33.34574347760519
2009	55.129116727188766
2010	45.732399499013525
2011	78.27139138324303
2012	49.269754152277585
2013	64.87152407449538
2014	85.82465647589682
2015	95.06799764003382
2016	98.1539335006816
2017	79.44669858790198
2018	69.42036171385608
2019	89.68429182485174
2020	95.94780264135005
2021	57.44498751979532
2022	52.50055211487283
2023	57.95302491483252