Year	% of GDP
1993	4.442743940271026
1994	6.8878269814057775
1995	7.28680628289665
1996	6.43247911596832
1997	6.634280933475356
1998	4.73389281487951
1999	4.891693313277483
2000	4.233569660102778
2001	1.4148909350397476
2002	1.7522140701952866
2003	1.6502349745763127
2004	1.583391536183561
2005	2.256016733067729
2006	4.661734147055683
2007	7.889568945832408
2008	3.0535891199510092
2009	2.448830380032038
2010	2.7068963006017506
2011	3.0135757177374862
2012	2.7401190795759365
2013	1.5772791978931333
2014	1.6075254110423636
2015	0.7645032909370366
2016	1.4045287114015572
2017	3.003908290518562
2018	1.0013431908232502
2019	0.6978006875997397
2020	1.048916737876022
2021	0.935480440697648
2022	0.5664801970647256