Year	Percent of GDP
1980	22.573
1981	25.492
1982	20.974
1983	18.436
1984	15.051
1985	14.259
1986	14.81
1987	14.811
1988	16.209
1989	17.69
1990	17.454
1991	15.49
1992	8.482
1993	10.989
1994	12.633
1995	13.818
1996	13.846
1997	17.549
1998	21.045
1999	21.609
2000	20.136
2001	17.435
2002	19.597
2003	20.456
2004	21.275
2005	21.13
2006	21.271
2007	18.975
2008	18.297
2009	16.952
2010	15.88
2011	17.055
2012	16.18
2013	16.523
2014	16.534
2015	16.886
2016	16.018
2017	10.947
2018	11.26
2019	11.606
2020	11.879
2021	11.676
2022	11.665
2023	12.161
2024	12.075