Year	Percent of GDP
1994	17.868
1995	17.572
1996	17.586
1997	19.159
1998	20.353
1999	18.472
2000	18.384
2001	38.549
2002	42.532
2003	23.267
2004	25.997
2005	25.239
2006	25.962
2007	28.405
2008	48.633
2009	40.359
2010	45.789
2011	44.594
2012	40.342
2013	39.423
2014	39.117
2015	33.866
2016	34.252
2017	34.326
2018	38.228
2019	38.891
2020	37.779
2021	37.333
2022	35.979
2023	34.039
2024	32.746