Year	Percent of GDP
1980	15.544
1981	14.526
1982	11.2
1983	14.914
1984	16.555
1985	29.749
1986	30.669
1987	30.144
1988	30.499
1989	32.474
1990	33.88
1991	35.101
1992	35.539
1993	35.501
1994	33.698
1995	31.586
1996	31.722
1997	32.194
1998	31.876
1999	34.694
2000	34.869
2001	30.077
2002	29.026
2003	26.937
2004	32.119
2005	31.957
2006	28.187
2007	28.946
2008	28.267
2009	23.422
2010	24.556
2011	25.493
2012	25.006
2013	24.435
2014	25.1
2015	24.211
2016	24.235
2017	23.94
2018	23.195
2019	24.039
2020	24.081
2021	24.009
2022	24.034
2023	24.059
2024	24.189