Year	% of GDP
1970	96.61560739102681
1971	102.15342343961322
1972	108.52225323242612
1973	113.77676803689656
1974	117.41458719782048
1975	105.36436211964775
1976	106.4041553328755
1977	103.51749065977813
1978	105.81904551584134
1979	110.73491877492565
1981	98.77970801904762
1982	105.18548502847247
1983	103.5825811941396
1984	100.15568860877049
1985	122.50075330189092
1986	102.82023227141082
1987	92.37468520382724
1988	94.02544755104417
1989	98.3166064621959
1990	97.17270530993129
1991	96.81926054234272
1992	97.09993268860238
1993	92.98995878090417
1994	96.08425933382007
1995	101.17503876018307
1996	98.25928795812155
1997	105.7565363380684
1998	104.68026650976292
1999	110.49703454006448
2000	106.49102527193747
2001	108.54266712508411
2002	93.16880715639184
2003	86.52221829823135
2004	96.36401139209637
2005	100.40586464465939
2006	107.92627907964436
2007	99.73128558347818
2008	104.26671176484707
2009	102.9742572811223
2010	98.74214132239992
2011	94.17558612843607
2012	96.54024366796499
2013	94.29838523876263
2014	93.3414799942394
2015	89.30241023450652
2016	88.62026623730412
2017	85.72426082504543
2018	84.89883438866222
2019	82.43558992953615
2020	78.8634626305608
2021	86.3875966074082
2022	87.10967165094816
2023	85.56567929469918