"Year","P99.9-P100","P99-P100","P95-P99","P90-P95"
1951,,0.9886374,0.9172173,1.095030
1952,,0.9464133,0.9163108,1.051810
1953,,0.9236129,0.9394083,1.011033
1954,,0.8861227,0.956362,0.97127
1955,,0.921787,0.9310873,0.984064
1956,,1.072436,0.9038088,0.9880786
1957,,1.197407,0.8527566,0.9143019
1958,,1.186559,0.8532618,0.8984677
1959,,1.221119,0.8660155,0.9310297
1960,,1.184910,0.8864588,0.9429457
1961,,1.224076,0.8740809,0.966194
1962,,1.278712,0.89837,0.9934285
1963,,1.317703,0.8723467,1.015020
1964,,1.269203,0.9122681,1.083021
1965,,1.259338,0.9251858,1.073242
1966,,1.270565,0.9456142,1.05694
1967,,1.252791,0.958845,1.076575
1968,,1.333090,0.932396,1.104967
1969,,1.210530,0.9818648,1.132054
1970,,1.223793,0.9944372,1.152184
1971,,1.283598,0.893458,1.141365
1972,,1.153062,0.9213602,1.062281
1973,,1.148092,0.8919532,1.045214
1974,,1.207825,0.869006,0.9752481
1975,,1.193818,0.8251006,0.9182923
1976,,1.214397,0.7799136,0.8969776
1977,,1.183985,0.7976235,0.8332231
1978,1.253863,1.176522,0.7588891,0.8332988
1979,1.282328,1.217160,0.7564483,0.8333966
1980,1.494502,1.200709,0.7983098,0.8397007
1981,1.381788,1.264582,0.7870266,0.8458955
1982,1.583460,1.260630,0.8151789,0.8468889
1983,1.346299,1.269282,0.7911269,0.8498536
1984,1.120174,1.212487,0.7797899,0.875818
1985,1.222695,1.147736,0.7806945,0.8561176
1986,1.136797,1.164087,0.777387,0.8626753
1987,1.332199,1.193839,0.7761989,0.856182
1988,1.227256,1.215914,0.7456847,0.849911
1989,1.326613,1.180972,0.7449776,0.8614881
1990,1.193707,1.12164,0.7319738,0.8396318
1991,1.257337,1.125696,0.7117435,0.8145267
1992,0.9058907,1.054716,0.6913781,0.7822764
1993,0.9975066,0.9810544,0.6601187,0.7565067
1994,1.014604,0.9517277,0.6229887,0.7384676
1995,0.9142944,0.9568442,0.6207722,0.7322782
1996,0.8620932,0.9066732,0.6334916,0.7209828
1997,0.819373,0.8541029,0.6461472,0.7481873
1998,0.7384592,0.8447976,0.6583309,0.7536057
1999,0.7552786,0.8094306,0.6683644,0.7709704
2000,0.8007845,0.8402322,0.6956255,0.8130336
2001,0.7883954,0.8337065,0.7028556,0.8566011
2002,0.7758214,0.806832,0.6879055,0.85126
2003,0.6833455,0.805697,0.6754201,0.8376043
2004,0.685307,0.8145239,0.6777512,0.8382778