Year	% of GDP
1976	116.00268056182388
1977	103.99432278994323
1978	101.26092804303968
1979	106.03052487901725
1980	107.7063668751381
1981	114.71255996513699
1982	119.77789191338726
1983	107.9138095469774
1984	94.83436822223764
1985	93.08363072050956
1986	91.21985056244678
1987	85.96010266617327
1988	90.16457153944906
1989	93.77463980129643
1990	100.46765450888992
1991	100.77565683152874
1992	101.7875863710159
1993	106.1460888014319
1994	100.80960566557347
1995	105.32293724297955
1996	108.7889411263096
1997	105.35466050783214
1998	113.46834578020217
1999	114.26716133300339
2000	101.3973114698121
2001	119.75485941635999
2002	99.70682014812475
2003	87.38859929293223
2004	91.7599335706941
2005	97.08944214487506
2006	111.40485826731077
2007	101.2410101465402
2008	112.57214880543577
2009	111.17913134934616
2010	115.45949796562272
2011	114.18514848518741
2012	116.12720434961668
2013	107.15670700946222
2014	114.99244588024304
2015	107.30575647178844
2016	110.1656740579465
2017	109.62309097069624
2018	111.61872677741927
2019	108.69530963735063
2020	120.38995293973547
2021	123.24307246567747
2022	109.39911652358066
2023	111.21755998022351