Year	Percent of GDP
1989	19.845
1990	20.504
1991	14.936
1992	13.994
1993	8.535
1994	10.546
1995	13.124
1996	12.307
1997	12.97
1998	12.836
1999	13.69
2000	11.406
2001	13.675
2002	10.982
2003	13.919
2004	15.067
2005	15.626
2006	17.247
2007	16.75
2008	16.257
2009	16.297
2010	18.583
2011	19.227
2012	20.214
2013	21.462
2014	20.663
2015	21.826
2016	21.484
2017	21.387
2018	24.319
2019	23.981
2020	24.016
2021	24.242
2022	24.443
2023	24.586
2024	24.791