Year	% of GDP
1991	31.601136574523586
1992	34.85777915426068
1993	34.076394896084864
1994	30.161706203169253
1995	39.084842517229866
1996	25.521785754261316
1997	25.1781264491375
1998	27.69545481937941
1999	44.30287108928681
2000	41.13066992286338
2001	33.50036556294055
2002	40.59308745704621
2003	33.4266191606781
2004	28.597828672696153
2005	25.369857363399905
2006	23.93494866972949
2007	22.350491509090343
2008	22.030245932275125
2009	19.75605240222683
2010	23.195521262121986
2011	29.406083952751395
2012	50.5904295928331
2013	56.395810894465924
2014	53.64317475779945
2015	42.24578750184504
2016	46.28039587020318
2017	32.204306843065545
2018	45.980765815821215
2019	40.84611992986244
2020	44.82667646799119
2021	40.36931377879157
2022	38.57970814055234