Year	Percent of GDP
1998	37.027
1999	39.306
2000	36.219
2001	34.353
2002	34.263
2003	32.955
2004	33.478
2005	34.509
2006	33.868
2007	33.099
2008	36.616
2009	42.789
2010	43.024
2011	38.828
2012	37.178
2013	37.267
2014	37.81
2015	37.78
2016	36.607
2017	36.423
2018	37.59
2019	36.717
2020	36.333
2021	35.35
2022	35.248
2023	35.157
2024	34.935