Year	% of GDP
2000	1.84771943
2001	1.83953035
2002	1.7439034
2003	2.16966605
2004	2.17584658
2005	1.93354094
2006	1.89293754
2007	1.90482342
2008	1.41112781
2009	1.30747759
2010	1.86784208
2011	1.67813444
2012	1.48979211
2013	1.30425918
2014	1.74814212
2015	1.99010992
2016	2.37194586
2017	2.24615121
2018	1.50361967
2019	0.68268955
2020	0.68988532
2021	0.73712856