Year	% of GDP
2005	0.017814682502518744
2006	0.012403006895620083
2007	0.010271822320146654
2008	0.008703132819239307
2009	0.01281577391000324
2010	0.005925491288720548
2011	0.006050892019355592
2012	0.004570767152465048
2013	0.005904835448465331
2014	0.00547991796395384
2015	0.0053065650036977895
2016	0.006753397254071933
2017	0.013144502423280774
2018	0.0034040238902210648
2019	0.005560634687028111
2020	0.018779342784402495
2021	0.0036168559919454737
2022	0.0050136507883074884