Year	Percent of GDP (Units)
1994	48.286
1995	47.333
1996	43.047
1997	39.263
1998	33.648
1999	36.861
2000	42.143
2001	31.056
2002	36.425
2003	31.359
2004	35.198
2005	35.133
2006	38.047
2007	36.252
2008	36.742
2009	34.145
2010	35.708
2011	30.342
2012	31.581
2013	30.867
2014	27.769
2015	28.697
2016	26.648
2017	27.983
2018	27.539
2019	27.502
2020	34.527
2021	31.625
2022	26.670
2023	25.506
2024	30.950
2025	28.303
2026	26.610
2027	26.526
2028	26.444
2029	26.538