Year % of public and publicly guaranteed debt service 1974 2.952215969090836 1975 3.7701330998364235 1976 2.3731210100964284 1977 4.349358639792925 1978 10.603879830992929 1979 11.92130424868034 1980 12.978252881394845 1981 23.01561199268927 1982 22.571985324774698 1983 24.367651497686886 1984 28.370819570947443 1985 27.223848100657772 1986 28.779881374218423 1987 51.39251173670988 1988 55.21290413960198 1989 56.15102449356093 1990 66.67778182442032 1991 74.61260273945992 1992 67.29803821410931 1993 70.50803124777588 1994 75.46754000751808 1995 90.97968903670282 1996 91.30663365081075 1997 90.65159462943527 1998 89.97014677844031 1999 86.07758216418331 2000 82.70717386276739 2001 92.77020475256106 2002 92.50923703566222 2003 93.46360285105976 2004 94.2566262869136 2005 93.91290061656449 2006 97.10838482853701 2007 99.26663820669249 2008 95.5530060663487 2009 90.24282314064618 2010 84.39053978693735 2011 83.99139395532778 2012 74.74856126356195 2013 69.36369731788191 2014 57.424235557446465 2015 51.72107810414902 2016 53.345995470397625 2017 48.33247055582757 2018 45.316354863087035 2019 45.82173013289853 2020 59.5408352802254 2021 98.20926375658952 2022 36.83683266379676