Year	% of GDP
1991	22.072933156976912
1992	14.651428302397576
1993	23.825679190018587
1994	16.315437124857674
1995	15.59871574568146
1996	13.861837234466662
1997	10.602668577057395
1998	8.532083390775554
1999	12.964889207506461
2000	6.041935256667406
2001	12.027846095471757
2002	11.825256913534648
2003	12.705517121602464
2004	0.47307286166842677
2005	2.8410579725105065
2006	-2.154487906619341
2007	-20.208636101212445
2008	-22.558785100415594
2009	-6.7771884000450475
2010	4.473571378715512
2011	-13.867824286401934
2012	-10.931167357390176
2013	-30.77564546998951
2014	23.957505323847222
2015	29.459951179135324
2016	-1.0003478897565299
2017	-4.795108740098559
2018	14.711769432427642
2019	18.258426251193846
2020	11.50207435326673
2021	-6.648477009364473
2022	17.859381603267593