Year	Percent of GDP
1990	26.636
1991	24.743
1992	24.63
1993	25.763
1994	25.182
1995	24.127
1996	30.698
1997	34.224
1998	34.27
1999	28.248
2000	31.689
2001	30.489
2002	30.783
2003	35.317
2004	34.162
2005	36.769
2006	37.369
2007	40.349
2008	41.247
2009	35.215
2010	30.203
2011	29.84
2012	36.218
2013	30.797
2014	27.78
2015	19.347
2016	15.915
2017	8.311
2018	8.208
2019	8.362
2020	11.156
2021	10.606
2022	10.735
2023	10.213
2024	10.954