Year % of public and publicly guaranteed debt service 1971 0.31926537584330533 1972 1.3199372501831264 1973 0.7715604531545999 1974 0.8539121901600966 1975 1.8655198483128212 1976 2.5124378234449645 1977 4.627726588629361 1978 5.036573474549838 1979 23.252334876259628 1980 28.48329381135826 1981 12.48418297598775 1982 20.495084998227973 1983 8.084950624113187 1984 9.511330390884398 1985 24.158767512884378 1986 25.14914594970491 1987 26.047054935297542 1988 45.508655786979226 1989 50.736291419942916 1990 50.299328693419966 1991 84.96617426845962 1992 68.29459588213643 1993 97.54189763972386 1994 90.72619031637707 1995 100 1996 97.61989188293218 1997 99.8346036653718 1998 97.84840625650554 1999 83.09704407289914 2000 88.00232275870393 2001 76.6726594518203 2002 100 2003 0 2004 10.706493475424967 2005 99.90684032849177 2006 100 2007 100 2008 75.08313900964119 2009 73.345250102552 2010 3.971263038292826 2011 8.865815269599251 2012 57.07031769396307 2013 33.15815078537356 2014 11.480740660768465 2015 25.135070235823225 2016 25.110050352248138 2017 8.48670555653431 2018 29.124496444142878 2019 62.2479686440948 2020 70.73215502843689 2021 47.218532826016194 2022 57.939324925172706