Year	Percent of GDP
1985	21.103
1986	21.771
1987	22.869
1988	22.586
1989	22.253
1990	18.751
1991	19.599
1992	19.702
1993	23.79
1994	20.911
1995	21.098
1996	20.395
1997	20.039
1998	23.226
1999	25.13
2000	22.067
2001	21.184
2002	22.32
2003	21.578
2004	22.244
2005	21.538
2006	21.273
2007	21.77
2008	23.9
2009	23.397
2010	22.964
2011	23.493
2012	22.48
2013	22.834
2014	22.883
2015	23.35
2016	23.525
2017	22.901
2018	23.577
2019	23.528
2020	23.509
2021	23.618
2022	23.605
2023	23.599
2024	23.574