Year	Percent of GDP (Units)
1992	5.455
1993	-27.901
1994	-2.220
1995	2.089
1996	1.734
1997	13.630
1998	-7.110
1999	2.750
2000	15.447
2001	16.237
2002	20.213
2003	21.759
2004	20.371
2005	20.011
2006	21.324
2007	21.172
2008	14.780
2009	22.569
2010	20.439
2011	17.431
2012	19.172
2013	19.689
2014	19.405
2015	18.433
2016	19.985
2017	24.522
2018	15.666
2019	13.494
2020	21.958
2021	15.409
2022	-20.873
2023	-7.137
2024	14.794
2025	17.126
2026	19.806
2027	21.483
2028	22.271
2029	23.005