Year	% of GDP
1980	70.13049782503626
1981	68.65805964174922
1982	75.48111837327524
1983	113.67335790827262
1984	112.50610308990723
1985	110.52857449395607
1986	93.42930970837948
1987	93.83812010443864
1988	89.70730527334301
1989	94.09131602506714
1990	112.57524406899691
1991	94.2228152101401
1992	94.63916656122147
1993	94.97046275024614
1994	92.87237171004264
1995	91.9615068150109
1996	92.9417808219178
1997	96.19692463456305
1998	94.74093341704787
1999	91.23233024022201
2000	87.15579177906572
2001	87.77214514407684
2002	91.6997236888901
2003	91.56798959011061
2004	98.70597750165429
2005	100.1738203392973
2006	89.54146180905556
2007	90.17165110212106
2008	105.77485258005778
2009	108.4891790631867
2010	103.82331220382792
2011	96.99876641753139
2012	104.45162966598343
2013	106.410757127713
2014	105.39015606242496
2015	113.0471898263806
2016	109.54348519012595
2017	105.52434950310364
2018	98.34080895486842
2019	99.38296882270824
2020	62.96638679488035
2021	61.82094344519962
2022	70.7641815853524