Year	% of GDP
1993	0.21036941652997834
1994	0.9596890633342638
1995	0.6615949724335742
1996	0.5909081469800784
1997	0.7433039915696606
1998	0.5264652056715016
1999	0.3760853029144123
2000	0.2975124629311262
2001	0.30263343236416423
2002	0.28430748415884904
2003	1.3418750254024185
2004	1.7634921116917217
2005	2.690376833712762
2006	5.282644483416316
2007	3.5288913956777814
2008	2.0676886186307364
2009	0.4683660693079402
2010	1.747647287424221
2011	1.9570307459025966
2012	1.7875157881486181
2013	2.926314008664886
2014	1.4803957068706919
2015	0.974109593176055
2016	1.090447674888966
2019	0.4702304776146111
2020	0.4808781981937588
2021	0.4801024918012329
2022	0.3095490550720946