Year	Percent of GDP
1990	59.817
1991	57.885
1992	54.788
1993	53.274
1994	58.647
1995	51.468
1996	44.521
1997	42.538
1998	43.097
1999	57.782
2000	58.609
2001	56.524
2002	55.394
2003	53.91
2004	62.015
2005	65.449
2006	64.116
2007	55.49
2008	56.741
2009	63.572
2010	65.449
2011	68.767
2012	72.457
2013	74.973
2014	79.421
2015	79.356
2016	82.826
2017	74.152
2018	73.063
2019	71.377
2020	69.678
2021	68.098
2022	66.747
2023	65.593
2024	64.596