Year	% of GDP
1993	23.747524027083518
1994	22.393067931339296
1995	25.976026753648483
1996	28.01255167133871
1997	23.70954264864578
1998	24.66246594067261
1999	25.399150465216476
2000	24.2865905966764
2001	26.31945086957712
2002	26.131410376036957
2003	28.669444798217985
2004	29.907252761805687
2005	27.49293246117535
2006	27.877342473506367
2007	28.704868036865644
2008	30.742821552731492
2009	30.845065567924102
2010	30.35600146064916
2011	28.46416878927386
2012	27.886379447503074
2013	28.34937353810715
2014	28.6233196293316
2015	26.993976665700952
2016	26.29043803295974
2017	27.747040057613404
2018	27.33515072408811
2019	27.28136997403726
2020	26.099386729777674
2021	26.974583834205283
2022	25.921351164828764
2023	25.15049058560096