Year	Percent of GDP
1990	14.91
1991	17.684
1992	19.477
1993	16.911
1994	16.669
1995	16.727
1996	18.918
1997	16.238
1998	17.524
1999	18.832
2000	21.35
2001	20.615
2002	20.94
2003	22.285
2004	21.073
2005	21.684
2006	22.177
2007	21.963
2008	22.92
2009	25.122
2010	25.044
2011	24.562
2012	24.297
2013	24.433
2014	23.738
2015	23.551
2016	23.774
2017	23.939
2018	24.095
2019	24.439
2020	24.527
2021	23.927
2022	24.099
2023	24.28
2024	24.244