Year	% of GDP
1980	0
1981	0
1982	0
1983	0
1984	0
1985	0
1986	0
1987	0
1988	0
1989	0
1990	0
1991	0
1992	0
1993	0
1994	0
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	7.47099527614027E-05
2011	0.000158290078438681
2012	0.000120322502342235
2013	0.000106794575909661
2014	7.91492699486152E-05
2015	0
2016	0
2017	0
2018	0
2019	0
2020	0
2021	0