Year	% of GDP
1989	17.341417302301323
1990	16.526946107784433
1991	17.4247491638796
1992	17.55811643155176
1993	15.983355027550534
1994	19.361605092006855
1995	21.269647566733106
1996	21.759344937989916
1997	27.39891897391956
1998	24.607915842211455
1999	19.82950307416323
2000	17.8966433502907
2001	18.903752811649106
2002	17.68700509955667
2003	18.239800977087125
2004	16.890788266618934
2005	17.52714152954682
2006	17.64793334017677
2007	17.033814135421633
2008	16.973534015799054
2009	19.44042608458759
2010	19.666691951079123
2011	17.6915870255815
2012	18.939946377757185
2013	18.897952723430162
2014	18.665776049756918
2015	18.924147516977246
2016	18.602043207607046
2017	20.683463553764945
2018	20.77174913813491
2019	18.780533430822402
2020	19.29509671423151
2021	17.742171907532203
2022	39.83635400947565
2023	41.68400041298138