Year	Percent of GDP
1993	22.685
1994	22.363
1995	21.413
1996	20.493
1997	21.394
1998	21.96
1999	22.426
2000	22.679
2001	21.795
2002	20.479
2003	23.894
2004	26.578
2005	27.613
2006	27.961
2007	29.437
2008	30.995
2009	31.923
2010	31.916
2011	32.156
2012	33.803
2013	34.349
2014	34.601
2015	35.366
2016	34.867
2017	34.478
2018	33.844
2019	34.789
2020	35.315
2021	34.861
2022	34.822
2023	34.356
2024	34.435