Year	Percent of GDP
1980	16.81
1981	19
1982	16.751
1983	20.519
1984	22.679
1985	16.112
1986	16.757
1987	13.17
1988	13.168
1989	12.747
1990	13.333
1991	13.35
1992	12.233
1993	13.377
1994	17.79
1995	19.695
1996	18.008
1997	17.042
1998	17.576
1999	17.977
2000	20.634
2001	18.026
2002	17.201
2003	18.299
2004	22.417
2005	17.266
2006	19.335
2007	13.596
2008	24.817
2009	25.915
2010	25.514
2011	25.216
2012	24.597
2013	24.763
2014	25.33
2015	23.888
2016	25.201
2017	25.464
2018	26.079
2019	26.407
2020	27.058
2021	27.506
2022	28.078
2023	28.715
2024	29.518