Year	Percent of GDP
1985	24.803
1986	27.844
1987	28.428
1988	29.044
1989	28.572
1990	29.355
1991	30.715
1992	33.258
1993	38.153
1994	43.74
1995	55.183
1996	58.88
1997	58.729
1998	56.191
1999	53.003
2000	47.718
2001	44.883
2002	41.37
2003	38.789
2004	36.06
2005	31.904
2006	26.79
2007	22.358
2008	25.311
2009	36.324
2010	45.798
2011	56.258
2012	71.5
2013	80.832
2014	85.249
2015	85.332
2016	86.177
2017	84.755
2018	84.098
2019	83.487
2020	82.901
2021	82.439
2022	82.077
2023	81.902
2024	81.846