Year	% of GDP
1981	-0.49004363581606836
1982	1.015924096987183
1983	1.170052323193202
1984	4.312322074411136
1985	3.927971782604124
1986	7.368396521949233
1987	1.7997583486441961
1988	0.4973409324788313
1989	1.0086094568310986
1990	9.876772021495107
1991	37.26105738225676
1992	4.467705422763398
1993	16.392516614584654
1994	16.859477083792658
1995	89.4756175644807
1996	161.82376004787793
1997	12.083868811886548
1998	74.12389610073843
1999	24.84168908353567
2000	14.770536528113645
2001	64.38410047343064
2002	17.89914520941329
2003	27.760575286909667
2004	7.729147214040558
2005	9.360005329293909
2006	4.654782919053654
2007	9.507021302530262
2008	-4.019628417439599
2009	10.887955326380382
2010	16.75815672582747
2011	9.247404689525162
2012	4.400756061577118
2013	2.6559437939291666
2014	0.7712919293141972
2015	1.7695584406523825
2016	0.48038191673499153
2017	2.498396858001719
2018	3.024184264007757
2019	3.9799524532166273
2020	4.14417367049528
2021	3.7643493146250595
2022	3.3996966002393845