Year	Percent of GDP
1982	15.1
1983	15.113
1984	15.358
1985	14.74
1986	14.214
1987	14.765
1988	14.595
1989	17.765
1990	17.501
1991	17.745
1992	18.464
1993	20.063
1994	20.634
1995	22.263
1996	25.144
1997	26.255
1998	26.42
1999	28.344
2000	26.678
2001	27.8
2002	28.163
2003	28.103
2004	26.673
2005	25.961
2006	28.522
2007	28.26
2008	26.889
2009	29.69
2010	29.488
2011	28.802
2012	28.199
2013	28.863
2014	29.353
2015	29.698
2016	27.617
2017	28.019
2018	27.374
2019	28.692
2020	27.197
2021	26.764
2022	26.512
2023	26.263
2024	25.893