Year	% of GDP
1993	70.8739051969371
1994	77.65549669774964
1995	71.10403376093237
1996	67.29932557993831
1997	70.51731536038346
1998	73.27391363171266
1999	72.41019802908697
2000	61.88657293799119
2001	57.91219713644276
2002	54.599009453039905
2003	54.48489717627065
2004	53.533017123645706
2005	49.85697099969851
2006	45.7216849411506
2007	45.10141096425359
2008	44.411812650249935
2009	47.52281958815349
2010	45.38048215863965
2011	42.19121646152648
2012	44.93675108180713
2013	49.89658928291366
2014	48.48250432065914
2015	53.717814140006624
2016	54.544316883874465
2017	52.58798576677718
2018	52.09806135006861
2019	52.27885631502788
2020	53.00389503419277
2021	51.64028303031062
2022	48.97151701402095