Year	% of GDP
1960	96.78735339112697
1961	99.69469234382339
1962	99.17837837837837
1963	100.87141339001062
1964	102.42035581299132
1976	107.94727290094566
1977	107.25719975490196
1978	107.29417899745779
1979	109.39688339007445
1980	108.58151433231305
1981	109.652406862011
1982	112.79461279461277
1983	111.97098848512039
1984	112.7235511968134
1985	107.33327600292387
1986	100.47363310279225
1987	102.61852260198457
1988	98.64479370405014
1989	98.97598521847898
1990	100.73619996631118
1991	97.61130585635287
1992	99.90760917953156
1993	103.44070844746349
1994	98.48191382803527
1995	96.25391980092657
1996	107.72642002073329
1997	100.02096484111556
1998	101.70934104594897
1999	102.6496693895562
2000	103.75407828983845
2001	90.55759675490704
2002	89.63000085999465
2003	89.46922175605374
2004	86.69591059609756
2005	86.10994170881496
2006	88.6860425567847
2007	80.92525380364611
2008	83.2417954888531
2009	97.95666577381374
2010	88.90616770963253
2011	89.67934276602585
2012	106.70409498448352
2013	104.67402769473154
2014	107.28357285430641
2015	104.2955492491304
2016	99.94830915870881
2017	99.71285191352176
2018	106.71826810321417
2019	108.90066034958603
2020	99.70451968443012
2021	99.62824552592306
2022	99.5566761684843
2023	99.88017136968588