Year	Percent of GDP
1992	18.692
1993	29.964
1994	32.982
1995	31.157
1996	28.228
1997	17.06
1998	18.979
1999	20.785
2000	19.903
2001	20.311
2002	23.639
2003	99.483
2004	54.316
2005	68.034
2006	30.498
2007	34.131
2008	33.045
2009	29.189
2010	32.39
2011	39.952
2012	37.035
2013	41.936
2014	43.299
2015	49.693
2016	52.022
2017	54.991
2018	57.452
2019	54.409
2020	53.755
2021	53.124
2022	53.061
2023	52.35
2024	52.093