Year	Percent of GDP
1980	12.833
1981	13.006
1982	15.465
1983	13.498
1984	18.421
1985	22.555
1986	23.508
1987	22.049
1988	20.969
1989	19.377
1990	19.472
1991	15.563
1992	15.898
1993	14.065
1994	16.095
1995	16.511
1996	15.546
1997	16.608
1998	19.208
1999	16.21
2000	16.162
2001	16.914
2002	14.723
2003	13.78
2004	15.354
2005	14.751
2006	17.076
2007	17.884
2008	16.497
2009	16.612
2010	16.489
2011	14.587
2012	15.348
2013	14.146
2014	14.014
2015	14.965
2016	16.203
2017	15.808
2018	14.324
2019	14.338
2020	14.556
2021	14.914
2022	15.125
2023	15.15
2024	15.177