Year	Percent of GDP
1980	13.298
1981	13.885
1982	13.106
1983	13.365
1984	15.023
1985	14.383
1986	15.854
1987	16.491
1988	14.108
1989	14.771
1990	15.065
1991	13.187
1992	14.203
1993	14.317
1994	13.585
1995	12.574
1996	13.34
1997	12.31
1998	12.057
1999	12.691
2000	13.24
2001	13.081
2002	14.737
2003	15.951
2004	13.565
2005	13.124
2006	13.643
2007	14.364
2008	14.383
2009	14.227
2010	14.325
2011	12.619
2012	13.025
2013	13.452
2014	15.243
2015	14.517
2016	15.519
2017	15.524
2018	15.307
2019	14.948
2020	14.558
2021	14.607
2022	14.687
2023	14.654
2024	14.703