Year	% of GDP
1992	5.674300624276044
1993	14.335195060169259
1994	2.684614833521861
1995	4.916987891225022
1996	7.246374889037124
1997	5.212630906048435
1998	5.799815051740733
1999	7.190624620240019
2000	5.839164708608475
2001	4.947128409308599
2002	3.041052333395199
2003	2.930434780162219
2006	7.788193005158664
2007	13.343038759696299
2008	-3.0272627670009857
2009	8.548461824190847
2010	2.869028457355032
2011	4.748371672972128
2012	9.889699871951278
2013	5.083818005475125
2014	-0.19037103284682136
2015	0.46156861146559897
2016	7.1701597593965865
2017	3.604367769150687
2018	-0.2416920481393583
2019	5.079183859680376
2020	-0.10186468899109577
2021	-6.435018070519333