Year	% of GDP
1983	2.7234687636662187
1984	3.1709018467267787
1985	2.743010783828282
1986	2.7908870203686953
1987	2.6157622873681956
1988	3.058374478986591
1989	4.473418886880228
1990	4.286371037937084
1991	5.601224269158717
1992	6.8370247003056
1993	7.093637671674231
1994	8.910220353848127
1995	7.969406058436543
1996	6.960742835428964
1997	11.511583135708962
1998	9.817910862198357
1999	8.667144013941975
2000	8.439542256034676
2001	9.38488204565102
2002	10.66186673259151
2003	12.381604478626443
2004	15.111622159237575
2005	17.196645411890906
2006	20.361350876929983
2007	22.28574273883675
2008	28.58615795057454
2009	30.774578652441036
2010	39.24362993521625
2011	43.93298748224568
2012	42.96544471645388
2013	42.88613843011363
2014	41.705196834362155
2015	43.14856198507936
2016	44.75645068125835
2017	48.29102423061088
2018	54.828966532054324
2019	59.35815111936639
2020	67.5404000864481
2021	65.01524743410141
2022	67.86465674246973