Year	Percent of GDP
1990	8.752
1991	9.621
1992	9.566
1993	10.46
1994	11.349
1995	11.713
1996	11.356
1997	11.268
1998	11.607
1999	11.073
2000	11.656
2001	11.681
2002	9.964
2003	10.149
2004	10.53
2005	11.004
2006	12.212
2007	12.875
2008	13.47
2009	12.914
2010	12.975
2011	14.212
2012	13.917
2013	12.691
2014	13.442
2015	14.959
2016	16.331
2017	17.248
2018	16.339
2019	20.129
2020	20.27
2021	20.258
2022	20.172
2023	20.082
2024	20.046