Year	Percent of GDP (Units)
1991	17.054
1992	-0.339
1993	26.499
1994	36.390
1995	37.029
1996	35.798
1997	35.833
1998	33.531
1999	35.048
2000	19.632
2001	43.219
2002	51.503
2003	47.968
2004	30.372
2005	30.488
2006	4.767
2007	-25.755
2008	-33.329
2009	18.670
2010	49.499
2011	-1.812
2012	-23.333
2013	-30.751
2014	23.893
2015	29.460
2016	-1.000
2017	-4.795
2018	14.712
2019	18.258
2020	11.502
2021	-6.615
2022	17.594
2023	23.523
2024	5.105
2025	3.973
2026	2.891
2027	6.072
2028	5.806
2029	5.192