Year	Percent of GDP
1993	14.093
1994	13.524
1995	11.907
1996	11.508
1997	15.25
1998	15.079
1999	15.14
2000	15.303
2001	19.509
2002	16.929
2003	18.176
2004	17.833
2005	17.436
2006	18.495
2007	18.729
2008	19.394
2009	17.026
2010	16.886
2011	17.713
2012	18.836
2013	19.081
2014	18.606
2015	17.478
2016	16.824
2017	16.565
2018	16.644
2019	16.737
2020	16.831
2021	16.853
2022	16.897
2023	16.901
2024	16.878