Year	% of GDP
2005	9.625040826041168
2006	10.125161514419496
2007	16.734502475972363
2008	11.076537734555023
2009	11.662706159921136
2010	11.231079943224834
2011	11.238726013708625
2012	11.138958963026662
2013	10.956236518984934
2014	15.818178033548225
2015	16.043023059726917
2016	15.629926425643736
2017	15.883172048156174
2018	16.535895539842084
2019	16.10057039475671
2020	14.086086838436868
2021	14.936970398174493
2022	15.012472748944985