Year	Percent of GDP
1991	66.393
1992	65.151
1993	66.905
1994	67.014
1995	68.838
1996	70.063
1997	69.894
1998	61.042
1999	64.955
2000	65.935
2001	54.707
2002	54.151
2003	55.128
2004	54.101
2005	52.422
2006	47.952
2007	44.8
2008	42.021
2009	40.69
2010	39.217
2011	43.068
2012	47.676
2013	46.845
2014	51.529
2015	55.429
2016	62.271
2017	70.331
2018	76.978
2019	81.549
2020	82.232
2021	79.481
2022	75.049
2023	70.055
2024	65.392