Year	Percent of GDP
1995	40.803
1996	38.971
1997	36.487
1998	34.574
1999	33.948
2000	30.879
2001	32.498
2002	33.198
2003	32.993
2004	33.16
2005	33.344
2006	33.844
2007	35.909
2008	41.81
2009	47.008
2010	65.046
2011	46.532
2012	42.033
2013	40.355
2014	37.454
2015	28.962
2016	27.529
2017	26.312
2018	25.73
2019	25.867
2020	25.186
2021	24.974
2022	24.009
2023	23.467
2024	23.147