Year	Percent of GDP
1997	135.139
1998	143.073
1999	132.395
2000	130.776
2001	141.068
2002	141.584
2003	127.913
2004	122.222
2005	118.578
2006	97.267
2007	61.228
2008	62.886
2009	66.904
2010	67.855
2011	66.691
2012	63.494
2013	57.982
2014	51.878
2015	50.101
2016	50.737
2017	52.195
2018	56.984
2019	57.217
2020	54.22
2021	50.867
2022	50.038
2023	39.689
2024	33.298