Year	% of GDP
1976	112.16502115655854
1977	116.03418308227114
1978	113.2905821702502
1979	121.46564885496183
1980	125.69319254871662
1981	142.18555847024714
1982	134.8948548572814
1983	117.13869920519421
1984	118.6259621930146
1985	115.91393484218004
1986	81.83887525106003
1987	90.78147548869549
1988	108.12478719782091
1989	130.44733044733044
1990	149.44768389410018
1991	137.26166328600408
1992	131.64469864834922
1993	130.48523324065494
1994	118.33617607233838
1995	124.58268818800772
1996	131.05912329994297
1997	120.73711288030677
1998	109.05240293771614
1999	104.47037363930566
2000	110.32890459599581
2001	109.2854785737857
2002	114.03885781571977
2003	115.7068352539184
2004	134.62161193439545
2005	146.90889127901764
2006	141.74738183112575
2007	145.99424628852637
2008	140.9129259609196
2009	112.1519981871085
2010	114.22267769412522
2011	118.69967950180138
2012	117.85558768518946
2013	111.45152799762823
2014	109.93880553502171
2015	95.35791222667909
2016	88.72071789546874
2017	90.06840923831484
2018	87.9639084995962
2019	85.82143874418458
2020	66.27717705894351
2021	80.48924243796996