Year	% of GDP
1975	121.2062063634993
1976	118.56843621932964
1977	124.60411008683938
1978	124.65943754068896
1979	119.73642783250125
1980	118.34802009499714
1981	113.92693522413356
1982	112.71343742062339
1983	112.60666884876498
1984	111.3728087947063
1985	108.21750789697346
1986	101.1993273132746
1987	101.67397508498834
1988	104.74973928930866
1989	106.39371809570952
1990	105.60707927571488
1991	110.00860110105559
1992	111.18308681305942
1993	100.43362857496886
1994	100.39718376547049
1995	100.86392686309178
1996	100.4336487792028
1997	101.39175824694209
1998	97.51477354080862
1999	97.35640561673507
2000	97.5692547254214
2001	95.4313569254537
2002	98.8307184695981
2003	98.48037661748027
2004	100.12400730288482
2005	100.5328523105649
2006	102.93487169826933
2007	104.75715525139108
2008	112.7625150608304
2009	105.34657907022856
2010	108.23264757482956
2011	103.7089597053088
2012	101.78751141552979
2013	98.33301977689342
2014	98.94094761370876
2015	97.24182579138731
2016	98.05399400099381
2017	100.34039235656648
2018	98.59313188708055
2019	98.96899441566146
2020	101.36621510107094
2021	96.04142872788147
2022	99.68203549699392
2023	100.91808128430586