Year	Percent of GDP
1996	8.129
1997	8.693
1998	8.048
1999	10.004
2000	10.229
2001	9.986
2002	10.499
2003	9.58
2004	10.303
2005	11.948
2006	12.78
2007	15.13
2008	15.885
2009	15.619
2010	17.108
2011	15.9
2012	17.155
2013	18.75
2014	20.076
2015	19.626
2016	20.835
2017	22.112
2018	22.17
2019	22.116
2020	21.652
2021	21.409
2022	21.212
2023	21.049
2024	21.101