Year	% of GDP
1994	3.2722777397030147
1995	3.223646598701545
1996	3.5702413374450486
1997	3.958757935478024
1998	4.259534399923916
1999	4.043439079029746
2000	3.7451530241648783
2001	0.013171159889782858
2002	0.012921268840478417
2003	0.009732427180381352
2004	0.010944415660004122
2005	0.00926375380011446
2006	0.010368762625017533
2007	0.008632908002885964
2008	0.00634318121280799
2009	0.0072349031443584375
2010	0.00814060092984648
2011	0.004505782608238095
2012	0.007386794296738635
2013	0.004497529209602057
2014	2.501413134486453
2015	1.8620168404955013
2016	1.5409261036166149
2017	1.82479325522624
2018	1.6600591082826082
2019	2.2063176139551484
2020	2.495841880094976
2021	2.372573328789462
2022	2.1181813915908414
2023	1.9400732320942218