Year	% of GDP
1982	10.582806866668871
1983	11.822788277184333
1984	8.954946471054718
1985	9.422839750625133
1986	8.98569611219709
1987	10.810544371931623
1988	11.931400802395887
1989	13.687312384676819
1990	13.242711806446097
1991	13.332163185476794
1992	13.867642442964994
1993	13.534209828599947
1994	14.012489654653526
1995	11.719750346926599
1996	12.627838104639686
1997	11.517221926223085
1998	9.631954664533424
1999	10.58728936401522
2000	11.449728660411154
2001	15.687712392023704
2002	16.37477403608831
2003	14.941989154645938
2004	13.769869036399834
2005	14.289906953538651
2006	15.189659102021128
2007	15.944237881572821
2008	16.583346530716188
2009	18.028561062051406
2010	20.402816676733256
2011	20.83180228682842
2012	22.461751858430937
2013	21.733353629011432
2014	22.817843524447667
2015	26.557792636364063
2016	27.863607779123818
2017	27.21754551647575
2018	27.972224959544455
2019	27.93600820905921
2020	31.39050696078461
2021	36.41939270226649
2022	36.319522520182495
2023	37.4694390201897