Year	% of GDP
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	0
2011	0
2012	0
2013	0
2014	0
2015	0
2016	0
2017	1.46665818859353E-06
2018	2.43835282054823E-06
2019	1.63312356514246E-06
2020	1.48770502333102E-06
2021	2.759777831075E-06