Year	Percent of GDP
1984	27.44
1985	28.83
1986	23.708
1987	24.005
1988	27.42
1989	24.13
1990	25.292
1991	19.419
1992	14.779
1993	15.164
1994	17.28
1995	18.487
1996	20.619
1997	23.139
1998	24.75
1999	24.944
2000	24.543
2001	20.503
2002	18.445
2003	18.832
2004	20.231
2005	19.905
2006	21.696
2007	25.208
2008	24.656
2009	20.573
2010	21.313
2011	22.44
2012	20.991
2013	18.981
2014	20.359
2015	20.46
2016	19.587
2017	19.7
2018	20.557
2019	21.048
2020	21.39
2021	21.42
2022	21.412
2023	21.363
2024	21.335