Year	% of GDP
1980	0
1981	0
1982	0
1983	0
1984	0
1985	0.00052180167588979
1986	0.000368087542954923
1987	4.63037968362586E-05
1988	2.51750591147481E-05
1989	1.39026769117188E-05
1990	2.41975953514502E-05
1991	1.26354380718431E-05
1992	6.44796022674242E-06
1993	9.96984088687989E-06
1994	4.37153720340599E-06
1995	0
1996	0
1997	0
1998	0
1999	0
2000	0
2001	0
2002	0
2003	0
2004	0
2005	0
2006	0
2007	0
2008	0
2009	0
2010	0
2011	0
2012	0
2013	0
2014	0
2015	0
2016	0
2017	0
2018	0
2019	0
2020	0
2021	0