Year	Percent of GDP
1998	39.708
1999	34.309
2000	30.67
2001	31.484
2002	33.84
2003	32.619
2004	29.647
2005	29.477
2006	29.058
2007	31.962
2008	32.031
2009	38.621
2010	35.527
2011	33.282
2012	34.116
2013	34.701
2014	34.983
2015	35.268
2016	36.419
2017	34.737
2018	33.051
2019	33.074
2020	32.953
2021	33.021
2022	33.29
2023	33.483
2024	33.52