Year	% of public and publicly guaranteed debt service
1970	9.823781602997554
1971	10.014178012154705
1972	10.938263547404539
1973	4.412136747328096
1974	8.552379729095874
1975	12.051778848428363
1976	22.471086202141393
1977	11.944247218057521
1978	17.607775709028285
1979	18.819652278706318
1980	8.690279149152635
1981	6.784743694015527
1982	11.172625460289689
1983	11.962737515550863
1984	19.868764616307256
1985	30.130586117545064
1986	46.13480792080873
1987	46.41435473515255
1988	36.45091906524859
1989	43.132251956829904
1990	37.40512186310765
1991	38.94785410796646
1992	52.41027026722166
1993	46.41192622602837
1994	62.55251413348834
1995	69.69660870668389
1996	54.31648451704353
1997	53.314913592327684
1998	69.57614240326457
1999	49.42789229898245
2000	40.83224382301099
2001	78.13138001372269
2002	84.78655850673033
2003	87.46951085252414
2004	87.92051989842014
2005	49.367647690166564
2006	63.03860524367266
2007	57.16624472697778
2008	56.68605393342128
2009	65.89136852314664
2010	70.42941355450813
2011	79.96955761777325
2012	82.65253476929139
2013	77.21586813414386
2014	67.33417509368456
2015	74.28564193313683
2016	67.9793078653025
2017	68.68368069814814
2018	71.87937974516502
2019	49.83928308853283
2020	45.18396567308449
2021	33.49446797455984
2022	49.62020072768695
