Year	Percent of GDP
1995	51.16
1996	50.911
1997	49.223
1998	46.533
1999	42.869
2000	39.571
2001	34.972
2002	36.47
2003	35.212
2004	31.748
2005	25.391
2006	16.173
2007	11.363
2008	7.842
2009	11.492
2010	15.033
2011	15.119
2012	18.54
2013	18.303
2014	18.183
2015	16.476
2016	16.737
2017	14.964
2018	14.793
2019	14.718
2020	14.594
2021	14.442
2022	14.111
2023	13.638
2024	12.977