Year	% of GDP
1985	0.0032319231024199088
1986	0.11519888772064646
1987	0.11640135238704691
1988	0.02332485846758574
1989	0.0553177376840213
1992	0.010840986886720042
1993	0.021962747238780472
1994	0.06136921168586627
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
2022	0
2023	0