Year	Percent of GDP (Units)
1992	37.356
1993	29.386
1994	17.324
1995	21.667
1996	21.409
1997	17.615
1998	11.626
1999	23.357
2000	32.721
2001	29.311
2002	25.315
2003	25.928
2004	28.131
2005	28.516
2006	27.957
2007	27.228
2008	29.150
2009	21.072
2010	24.788
2011	29.014
2012	27.806
2013	24.732
2014	25.198
2015	27.144
2016	25.006
2017	25.650
2018	28.916
2019	26.533
2020	25.833
2021	29.333
2022	33.245
2023	29.296
2024	29.454
2025	28.859
2026	28.467
2027	28.146
2028	27.643
2029	27.007