Year	% of public and publicly guaranteed debt service
1973	1.7653425714532909
1974	5.424963167899153
1975	16.314947527789382
1976	40.872823710367875
1977	59.86458684226731
1978	69.92791543229511
1979	76.42781248784559
1980	86.13491391422652
1981	61.33569448181373
1982	45.18414341557235
1983	50.233782384757475
1984	81.7164856704138
1985	87.41727271744931
1986	84.27305641197692
1987	81.28721862491736
1988	82.10504975446831
1989	87.60679964098063
1990	88.33476671640295
1991	88.85220884891423
1992	83.29175325349235
1993	86.53784367532033
1994	72.06088209320559
1995	70.84198454335322
1996	70.7969490682869
1997	53.17407384834757
1998	63.480746940385124
1999	45.754501850960125
2000	51.402844448017134
2001	49.86338985516583
2002	52.49915955053396
2003	51.925756685041755
2004	40.028390542062596
2005	31.188542664853898
2006	22.59616890545454
2007	25.781945814120316
2008	34.09567136023187
2009	44.45977727542567
2010	45.60781703538265
2011	48.983280916891346
2012	50.917697477875244
2013	58.95013155505892
2014	59.722053076614515
2015	71.03182538199185
2016	77.09290858928951
2017	76.91241326715581
2018	73.24039870337916
2019	75.60322607070118
2020	70.00475806458766
2021	78.93835890532749
2022	77.23357318492539