Year	% of GDP
1980	109.1487994758047
1981	115.32370893850627
1982	104.6399422329751
1983	85.02811492690188
1984	84.85605723110918
1985	89.50271348356239
1986	86.8122064352995
1987	90.02877941180779
1988	83.84622976395521
1989	86.75366336154325
1990	101.62708197254014
1991	74.75714061467458
1992	74.21084388181914
1993	73.76460921579044
1994	71.40648252557718
1995	72.10765645518073
1996	77.31669798881128
1997	69.54510877575748
1998	56.816544178806325
1999	69.36082764417225
2000	79.18066702859741
2001	73.61076132205449
2002	72.50856629592255
2003	72.06307199823252
2004	78.60514596133855
2005	83.89404820593447
2006	84.63894426247414
2007	79.67952923206471
2008	82.57734838062333
2009	68.46559386511176
2010	69.53731773992857
2011	99.41866913123845
2012	102.14552480854957
2013	104.80480333212367
2014	96.05075124783133
2015	82.90638895629615
2016	74.16594851579863
2017	75.88692790681786
2018	79.2525219237919
2019	76.48596075771096
2020	72.92860712859178
2021	89.68125995935702