Year % of public and publicly guaranteed debt service 1970 15.547559796390638 1971 14.694904229988806 1972 15.078609753267855 1973 8.070258012466816 1974 7.836459991902742 1975 7.524122065280363 1976 7.68906041806061 1977 6.1391645726346065 1978 6.428423153560538 1979 5.999314141674252 1980 4.781046513600169 1981 4.721676400772303 1982 6.673526669738157 1983 16.163408619675614 1984 21.041390819191353 1985 24.009843978035637 1986 46.77261726907112 1987 45.65998321026423 1988 32.24582340458748 1989 24.808842547319102 1990 28.985683121623296 1991 78.41510615706486 1992 55.89034459794069 1993 73.04440477348454 1994 44.29004392929331 1995 50.371601584392444 1996 18.982836120471998 1997 17.912859184768315 1998 33.48402641397552 1999 29.24716870176881 2000 42.36900568567819 2001 40.454237857687566 2002 23.6215777338458 2003 35.38093191113134 2004 33.92934359171797 2005 20.540896497308143 2006 40.95277047831304 2007 19.451024698077255 2008 35.97396859239124 2009 33.19374028019026 2010 46.316228650608785 2011 41.185315876625005 2012 41.92216861686463 2013 62.71851507517538 2014 26.478703208379194 2015 30.902949193397305 2016 35.488087533148345 2017 71.33388826365523 2018 46.15789935114961 2019 29.834441280949946 2020 18.838668611441783 2021 24.131050830003492 2022 41.04806696994926