Year	Percent of GDP
1980	33.472
1981	41.533
1982	40.596
1983	44.375
1984	41.263
1985	47.534
1986	42.426
1987	36.203
1988	40.364
1989	27.922
1990	23.011
1991	28.923
1992	23.976
1993	23.514
1994	22.817
1995	24.7
1996	21.035
1997	33.373
1998	41.402
1999	25.443
2000	21.585
2001	29.227
2002	31.94
2003	28.661
2004	26.516
2005	24.958
2006	26.607
2007	26.258
2008	22.82
2009	29.091
2010	26.105
2011	23.832
2012	29.115
2013	33.26
2014	35.926
2015	34.817
2016	34.175
2017	30.475
2018	30.404
2019	32.384
2020	32.827
2021	32.086
2022	30.102
2023	30.541
2024	29.62