Year % of public and publicly guaranteed debt service 1973 0.11608996910691136 1974 0.49475487387443706 1975 0.47458319771572965 1976 3.5295971667573762 1977 2.5982515989841812 1978 3.6154081136931344 1979 2.520468548802051 1980 17.394887159243044 1981 23.07413149560695 1982 14.498407632899779 1983 43.27005242605998 1984 23.180547459784904 1985 29.34725320642858 1986 37.581762509415796 1987 30.788771369766447 1988 36.62458643983264 1989 20.113512309447792 1990 54.59283092615633 1991 61.40858876781162 1992 64.97454105283069 1993 25.311024915656766 1994 37.475617663202605 1995 37.64590154502955 1996 33.605907744873306 1997 44.76912197499467 1998 49.45174228144343 1999 51.260217734458635 2000 56.85546547203185 2001 60.20290753683317 2002 63.06547120712834 2003 66.8344114481348 2004 74.0423757793646 2005 67.30829801424214 2006 79.16065269417926 2007 83.07960682765409 2008 80.42104780838991 2009 73.26129646142289 2010 81.89882520166316 2011 56.44353473367853 2012 58.16908368031866 2013 49.842470887012546 2014 41.5715856238295 2015 34.613555032505964 2016 23.80279140953256 2017 19.18193502439708 2018 15.272873470213751 2019 12.732211854429432 2020 15.713628563240873 2021 16.65683753220013 2022 26.420135771388942