Year	% of GDP
1995	30.95600676818951
1996	24.842105263157897
1997	24.314369073668853
1998	27.084870848708487
1999	20.65012970168612
2000	23.714642699524077
2001	19.189308613710132
2002	12.207158925876357
2003	14.646462382753569
2004	17.24833362114908
2005	-1.6529541956184475
2006	13.104232174194308
2007	2.917363693303009
2008	15.345106144333668
2009	11.174913427063258
2010	4.648618753584691
2011	-1.2401477582126044
2012	5.750847588333218
2013	6.982150530113153
2014	10.710053386569534
2015	14.988399580252121
2016	15.529237080798932
2017	14.310951182209406
2018	12.338730620560485
2019	16.72200638966165
2020	4.65572019227165
2021	13.461261819641118
2022	20.88971941083679