Year	% of GDP
2000	7.00020742
2001	7.09733057
2002	7.20833778
2003	7.25047779
2004	6.91028547
2005	6.62372112
2006	6.07235622
2007	6.21259642
2008	6.73954487
2009	7.25026846
2010	6.81958437
2011	6.79947519
2012	7.01951313
2013	7.47552633
2014	7.84150124
2015	8.3513937
2016	8.55767059
2017	9.090518
2018	9.22575188
2019	9.36262131
2020	9.72726822
2021	9.34327984
2022	9.00162983