Year	Percent of GDP
1993	26.097
1994	26.152
1995	17.837
1996	15.41
1997	15.751
1998	17.146
1999	19.334
2000	16.494
2001	17.046
2002	16.744
2003	15.217
2004	15.457
2005	17.895
2006	18.05
2007	20.085
2008	20.479
2009	20.867
2010	21.221
2011	22.088
2012	20.92
2013	22.204
2014	22.048
2015	21.494
2016	21.416
2017	21.224
2018	21.371
2019	22.512
2020	22.733
2021	22.584
2022	22.689
2023	22.753
2024	22.667