Year	Percent of GDP
1994	25.333
1995	26.558
1996	18.769
1997	22.17
1998	23.905
1999	24.071
2000	24.003
2001	24.68
2002	24.721
2003	25.508
2004	24.564
2005	23.552
2006	23.067
2007	22.623
2008	23.523
2009	23.493
2010	24.87
2011	24.264
2012	23.579
2013	24.04
2014	23.265
2015	21.965
2016	21.914
2017	21.84
2018	21.632
2019	21.416
2020	21.048
2021	20.688
2022	20.037
2023	19.642
2024	19.421