Year	Percent of GDP
1984	28.221
1985	31.618
1986	32.953
1987	30.798
1988	28.392
1989	30.35
1990	30.876
1991	27.266
1992	28.544
1993	27.01
1994	30.638
1995	24.133
1996	20.575
1997	22.632
1998	18.69
1999	18.374
2000	14.429
2001	18.374
2002	20.51
2003	18.017
2004	18.408
2005	19.926
2006	18.679
2007	20.311
2008	23.507
2009	23.623
2010	29.165
2011	23.564
2012	28.664
2013	42.968
2014	23.799
2015	31.912
2016	23.475
2017	28.615
2018	28.348
2019	28.507
2020	28.546
2021	28.552
2022	28.536
2023	28.637
2024	28.685