Year	% of GDP
1985	4.29081251556146
1986	4.67441860465116
1987	4.54187262697901
1988	4.28038484193992
1989	4.2768318902899605
1990	4.02623150831173
1991	4.42401898893995
1992	4.7273873306019505
1993	2.75961340736171
1994	2.4436854517362003
1995	2.28118026283164
1996	2.0957485101787796
1997	2.02481003710903
1998	1.7329155876812898
1999	1.78292544212037
2000	1.67933282099451
2001	1.7782655216878398
2002	1.6773754709083302
2003	1.73431637499016
2004	1.89764022742369
2005	1.60235235107661
2006	1.41343002330889
2007	1.46828358935559
2008	1.15019319695979
2009	1.02087833561425
2010	0.737915363270446
2011	0.855504063317464
2012	0.936679584641367
2013	1.03655893266994
2014	2.22756172006943
2015	1.2783460007428
2016	1.47114468998418
2017	1.41334297279534
2018	1.31441839283279
2019	1.28748760895455
2020	1.57270914610167
2021	2.77755038036736
2022	1.38078631653398