Year	% of GDP
1983	0.0018266508356927572
1984	0.038551686554898094
1985	0.04789713195098963
1986	0.01054456808725874
1987	0.044144914465354894
1988	-0.01786612000504223
1989	0.08404130593220908
1990	0.024692133424427113
1991	0.02603083391052323
1992	0.5096248875194603
1993	0.2978224602095503
1994	0.39342914853946553
1995	0.5802189071693696
1996	0.5881868346379153
1997	1.2472957976364052
1998	0.7778861391561918
1999	0.6102795893102148
2000	0.3170359994679367
2001	0.05987295622115229
2002	-0.6417461142747456
2003	0.606472572254758
2004	0.4105420237829545
2005	0.6596956647267982
2006	1.0486538721647483
2007	0.5231559494521631
2008	0.38470575844308247
2009	0.21369268903426217
2010	0.2277380146040626
2011	0.2806709806420152
2012	0.19320212977602724
2013	0.16121962458456518
2014	0.3649001792937541
2015	0.1471600300866565
2016	0.32043540231420103
2017	0.17954929118848595
2018	0.3288712180751707
2019	0.3400808986520547
2020	0.305173266187527
2021	0.3149747626004632
2022	0.32900349580041505