Year	% of GDP
1993	30.491906186115465
1994	27.127985523006103
1995	16.954524074139172
1996	20.979413974541934
1997	25.00200214900399
1998	22.953599316561082
1999	24.6376407670911
2000	28.9878128154426
2001	31.914699177375894
2002	31.2838000548168
2003	30.57341356940092
2004	29.76878726249091
2005	28.20725847903902
2006	28.44398241938297
2007	27.978539729431727
2008	28.51587920884296
2009	25.60034269900335
2010	25.383318244654053
2011	26.225968647140252
2012	28.34278463343335
2013	26.309676900730672
2014	27.415680267962482
2015	30.03991468554587
2016	32.21939985153733
2017	34.59765663729673
2018	35.159374913506
2019	36.94389019271666
2020	24.77675266106925
2021	31.875721108296922
2022	36.65563559666483
2023	37.87284900002182