Year	Percent of GDP
1980	25.748
1981	23.519
1982	23.798
1983	21.75
1984	21.229
1985	21.168
1986	21.757
1987	22.263
1988	23.343
1989	24.268
1990	24.41
1991	23.602
1992	21.96
1993	19.543
1994	20.317
1995	20.513
1996	19.622
1997	19.452
1998	20.681
1999	21.364
2000	22.488
2001	22.165
2002	21.316
2003	21.186
2004	21.89
2005	22.453
2006	23.238
2007	24.165
2008	24.13
2009	21.333
2010	21.946
2011	23.221
2012	22.627
2013	22.287
2014	22.71
2015	22.712
2016	22.686
2017	23.459
2018	22.771
2019	22.572
2020	22.561
2021	22.592
2022	22.774
2023	23.018
2024	23.271