Year	% of GDP
1995	4.215470329268055
1996	5.5454092078411765
1997	7.2665340816429405
1998	5.182608478790554
1999	4.620517511628293
2000	4.073261109750409
2001	2.0747721080563273
2002	1.675109058675373
2003	2.689881452992383
2004	4.098103651954325
2005	4.762891664048206
2006	7.90756297931773
2007	8.737624766475317
2008	4.000286685560688
2009	-0.5680309902354184
2010	1.9827198106799142
2011	5.530675724574446
2012	3.836644237757212
2013	3.2752556581278855
2014	3.329756102611528
2015	2.9814808343711925
2016	1.1943661326423116
2017	3.9036728631591604
2018	1.2323616012967153
2019	3.25660840923509
2020	2.7626267832959237
2021	9.381075886086473
2022	2.8738680425143643