Year	Percent of GDP
1985	64.22
1986	68.578
1987	62.973
1988	54.778
1989	54.99
1990	55.449
1991	57.998
1992	58.666
1993	54.596
1994	48.959
1995	43.501
1996	37.278
1997	34.633
1998	34.497
1999	32.023
2000	30.018
2001	28.172
2002	26.403
2003	24.7
2004	22.509
2005	20.792
2006	18.397
2007	16.299
2008	18.981
2009	24.324
2010	29.688
2011	34.688
2012	35.723
2013	34.604
2014	34.245
2015	34.372
2016	33.526
2017	31.609
2018	29.388
2019	28.065
2020	27.274
2021	26.846
2022	25.943
2023	23.506
2024	21.176