Year	Percent of GDP
1990	71.682
1991	74.962
1992	70.164
1993	71.024
1994	55.897
1995	34.039
1996	25.206
1997	24.136
1998	22.265
1999	64.938
2000	57.6
2001	53.097
2002	43.266
2003	42.085
2004	35.488
2005	18.94
2006	9.404
2007	8.116
2008	7.276
2009	8.617
2010	9.597
2011	17.586
2012	17.697
2013	18.585
2014	17.541
2015	20.328
2016	23.41
2017	25.34
2018	28.416
2019	30.05
2020	31.384
2021	32.671
2022	33.839
2023	34.924
2024	35.885