Year	% of public and publicly guaranteed debt service
1970	1.2087607309817963
1971	1.4670325017841637
1972	2.6828704619130543
1973	3.2400554808184663
1974	4.702849874458853
1975	2.309567085546338
1976	2.5606611774121624
1977	11.049618487382881
1978	8.452645061284123
1979	13.736259849484627
1980	44.151175160582525
1981	39.8024420266554
1982	26.542919285514987
1983	15.150082586977875
1984	29.635662019349045
1985	25.02600932135508
1986	25.236667555463537
1987	26.835394542689134
1988	30.31009252247306
1989	47.74587526941269
1990	70.87853585729579
1991	29.432229177716458
1992	90.86442347791929
1993	94.04036560735395
1994	88.22395325113648
1995	95.50741339322582
1996	84.43022775138141
1997	84.83268418742766
1998	74.99857900149088
1999	75.16980198784472
2000	84.89978928090275
2001	86.31828214474571
2002	86.5281063776609
2003	83.52369135260732
2004	94.00536963873569
2005	93.37366216762926
2006	71.2388832914612
2007	93.90302018348132
2008	90.19411000962408
2009	91.73993755171648
2010	93.06333178199408
2011	93.89559453432295
2012	84.4994758356378
2013	50.022995449533724
2014	38.72644344879858
2015	60.034921673743504
2016	51.543669454489546
2017	50.769817571900774
2018	59.67449310767897
2019	58.52856067080457
2020	66.78416287810099
2021	77.76785892859681
2022	60.18804816815536