Year	Percent of GDP
1980	15.786
1981	21.412
1982	21.409
1983	16.479
1984	10.552
1985	13.417
1986	11.111
1987	11.382
1988	11.808
1989	8.086
1990	6.014
1991	6.677
1992	4.989
1993	4.542
1994	8.13
1995	14.512
1996	10.937
1997	13.816
1998	14.49
1999	10.547
2000	9.941
2001	10.118
2002	5.688
2003	10.467
2004	8.941
2005	11.328
2006	7.59
2007	9.911
2008	12.069
2009	8.697
2010	13.437
2011	4.039
2012	16.09
2013	20.711
2014	19.74
2015	20.104
2016	17.689
2017	19.494
2018	21.596
2019	22.716
2020	23.782
2021	25.199
2022	25.635
2023	26.271
2024	26.188