Year	% of GDP
1994	64.37432285886607
1995	63.905206115795096
1996	60.29233685990831
1997	52.45355475479201
1998	56.89258188867116
1999	46.76908071202146
2000	34.89465705534759
2001	34.06328320802005
2002	35.13705238068214
2003	31.901754549805634
2004	30.524967102984974
2005	30.25646087691482
2006	31.04674406956333
2007	29.542791364526177
2008	25.59016928712555
2009	34.910080733512
2010	30.154012267018427
2011	24.450387493079443
2012	25.65706278842159
2013	29.11963312474371
2014	31.248065725813767
2015	42.51747241039969
2016	45.2508469131725
2017	43.10438111405805
2018	39.295622370856755
2019	41.93324984752319
2020	47.93213433818648
2021	38.52556241752132
2022	32.365232001358784