Year	Percent of GDP
1983	22.579
1984	23.74
1985	24.297
1986	25.071
1987	23.185
1988	18.816
1989	21.965
1990	24.113
1991	22.004
1992	22.403
1993	23.146
1994	18.962
1995	16.803
1996	17.267
1997	20.212
1998	19.687
1999	21.079
2000	20.107
2001	21.196
2002	19.938
2003	18.35
2004	19.446
2005	20.689
2006	19.559
2007	18.022
2008	19.754
2009	24.651
2010	18.394
2011	19.688
2012	22.417
2013	27.61
2014	27.227
2015	24.081
2016	22.767
2017	20.34
2018	20.842
2019	19.51
2020	19.185
2021	18.94
2022	18.94
2023	18.94
2024	18.861