Year	% of GDP
1999	0.48281931159481317
2000	1.0296972503208028
2001	1.1057285258514027
2002	0.9309367161386312
2003	0.9292366818412459
2004	1.8582032265193216
2005	1.2955040360825205
2006	1.7402204394051182
2007	1.8169152232847035
2008	1.1775236297631095
2009	1.5535149673601851
2010	1.5898106444573339
2011	1.5912195571575285
2012	1.7484630790072595
2013	1.6051006407788324
2014	1.223078506003772
2015	1.421190481384902
2016	1.4703053558794188
2017	1.1109594649118768
2018	1.231772446168904
2019	1.5732977066591536
2020	1.790770378287462
2021	3.3511842702572174
2022	5.180473457417805
2023	5.183148808351463