Year	% of GDP
1980	0
1981	0
1982	0
1983	0
1984	0
1985	0
1986	0
1987	0
1988	0
1989	0
1995	0.05722914654092185
1996	-0.01701175422931617
2009	0.11481496452815512
2010	0.1395181941919795
2011	-0.04250389771225484
2012	0.16969593045186557
2013	0.15347006895718446
2014	0.08284670746112541
2015	0.0008726263473494459
2016	0.0004978693371750184
2017	0.000989225753668486
2018	0.0009671914751261746
2019	0.0009151482744964997
2020	0.000877214730098118
2021	0.0008569773812207
2022	0.0007980830838402109