Year	Percent of GDP
1984	5.917
1985	6.804
1986	7.076
1987	9.429
1988	10.476
1989	10.8
1990	12.318
1991	15.871
1992	15.829
1993	15.396
1994	13.718
1995	16.701
1996	19.264
1997	17.14
1998	17.881
1999	19.462
2000	25.846
2001	25.458
2002	26.509
2003	27.844
2004	29.428
2005	29.338
2006	27.941
2007	31.598
2008	28.15
2009	27.082
2010	26.734
2011	28.683
2012	28.322
2013	27.536
2014	25.658
2015	25.399
2016	24.166
2017	25.14
2018	26.52
2019	27.854
2020	28.914
2021	28.372
2022	27.242
2023	26.427
2024	26.879