Year	Percent of GDP
1990	14.758
1991	19.223
1992	25.904
1993	15.644
1994	16.519
1995	9.398
1996	6.695
1997	6.79
1998	7.228
1999	7.596
2000	9.664
2001	9.099
2002	9.855
2003	13.312
2004	16.668
2005	17.874
2006	17.5
2007	16.741
2008	20.203
2009	14.959
2010	17.462
2011	15.906
2012	9.113
2013	9.563
2014	8.792
2015	8.41
2016	7.074
2017	7.22
2018	6.908
2019	6.353
2020	5.863
2021	5.532
2022	5.289
2023	5.13
2024	5.012