Year	% of GDP
2000	6.58189821
2001	6.9820981
2002	7.11481619
2003	7.10295439
2004	6.83178711
2005	8.75525475
2006	8.2719059
2007	10.9674921
2008	11.31422806
2009	12.29053974
2010	10.6880827
2011	11.31298637
2012	9.29940987
2013	10.43099499
2014	12.1412344
2015	12.81401348
2016	12.2177515
2017	11.47197342
2018	11.0184288
2019	11.08496857
2020	12.48639679
2021	13.78727818