Year	Percent of GDP (Units)
1992	6.853
1993	4.224
1994	8.690
1995	-22.935
1996	-18.403
1997	-5.648
1998	-40.349
1999	-59.742
2000	-25.408
2001	-9.616
2002	-13.288
2003	6.235
2004	-7.651
2005	-30.971
2006	-15.480
2007	-19.822
2008	-37.976
2009	-22.156
2010	-16.516
2011	-5.502
2012	-5.215
2013	-7.624
2014	-0.122
2015	-2.766
2016	-1.435
2017	-5.736
2018	5.224
2019	2.717