Year % of public and publicly guaranteed debt service 1971 0.5777848414267439 1972 0.6238667248261694 1973 0.6484174745632497 1974 1.7054028097196705 1975 1.3769473885159893 1976 1.5576512713141584 1977 0.8824089575183202 1978 2.115113287720409 1979 8.350695447681101 1980 7.200133905403618 1981 3.9988813987234093 1982 6.185916891063627 1983 14.461496795429559 1984 15.662395325237757 1985 15.209665338828843 1986 12.643517272776833 1987 36.01158949609651 1988 25.098478261733565 1989 46.288361728532635 1990 40.75548324925365 1991 57.9291176572028 1992 74.09517610964392 1993 92.08170231874533 1994 99.62596709298171 1995 75.04064003393584 1996 56.66117905412309 1997 55.76381577328839 1998 51.852232774741736 1999 73.85031387599976 2000 88.48437265954009 2001 90.53509180657284 2002 34.48837635968188 2003 43.95261999484808 2004 37.02186098243214 2005 16.953392183196 2006 11.238621765672809 2007 56.38183072854574 2008 99.29918977839432 2009 98.20296079245517 2010 96.78371128821296 2011 79.21709384580876 2012 49.9383410365353 2013 24.69219111297934 2014 43.0020140722671 2015 39.935995616455514 2016 49.49504564812599 2017 49.56340964164194 2018 50.12775284331887 2019 53.12894486643618 2020 57.50950829307868 2021 49.0386358141641 2022 32.07480475538703