Year	% of GDP
1983	11.270435656224313
1984	11.232994487432357
1985	13.809613572101789
1986	10.898769042778016
1987	11.169460361816022
1988	11.389921845455692
1989	17.985203619885397
1990	11.622703571262155
1991	10.67520645128176
1992	11.848556815874042
1993	12.630642638583364
1994	14.44453076444997
1995	15.924009351562358
1996	17.48044964215473
1997	19.40182818352859
1998	19.34950279856129
1999	17.226468399389113
2000	18.119043116074295
2001	17.440851070956384
2002	35.44676690767163
2003	34.01601183263524
2004	34.62997490810197
2005	34.7393625713073
2006	34.70027111447392
2007	34.94759583895245
2008	35.258516452524006
2009	28.367769009220005
2010	29.5023394337096
2011	29.872219895346735
2012	27.09904322644133
2013	27.246041716736464
2014	25.48641190798347
2015	19.670305264632617
2016	20.404556970746928
2017	19.511413932464894
2018	24.248890305526256
2019	25.51397097124985
2020	25.20813808070404
2021	28.923807344156444
2022	26.93044040933208
2023	21.93316951508752