Year	% of GDP
1987	0.015744079175013127
1988	0.022550781035965903
1989	-0.016570146317263192
1990	0.010936643754698178
1991	-0.02448184197628372
1992	0.04000699580759111
1993	-0.020615930487816455
1994	0.013538384256328643
1995	0.030388293807801392
1996	-0.01739182748801317
1997	0.10873540757679752
1998	-0.19082149642262602
1999	0.04052072064299151
2000	0.7730236867217907
2001	-0.7133825417686644
2002	0.4202974455908969
2003	0.22311082507207639
2004	0.4446022162976338
2005	0.608137271095096
2006	1.548157443479058
2007	1.6495803533798266
2008	0.9013681737297092
2009	0.7369482211639691
2010	0.5710255847777775
2011	0.6426105192065453
2012	0.28025555369726324
2013	-0.2919566064262408
2014	1.281021563131853
2015	0.8087563151545395
2016	-0.9129487548855295
2017	0.07789453229959067
2018	0.2450198552546136
2019	0.30536804390213235
2020	0.3439627638265537
2021	0.5720114541442043
2022	1.13319494347673