Year	Percent of GDP
1991	151.138
1992	117.702
1993	88.906
1994	88.458
1995	77.977
1996	58.976
1997	52.16
1998	55.139
1999	46.554
2000	34.915
2001	35.12
2002	29.951
2003	22.998
2004	17.302
2005	11.805
2006	8.257
2007	7.047
2008	5.376
2009	6.653
2010	6.161
2011	4.641
2012	3.602
2013	3.092
2014	3.429
2015	4.653
2016	10.018
2017	20.683
2018	14.8
2019	17.784
2020	20.969
2021	26.249
2022	31.115
2023	34.709
2024	38.423