06222700 1963 27.0 260 1 19630615 2.20 1 19630112 06222700 1964 22.0 262 1 19640505 1.60 4 06222700 1965 40.9 435 1 19650617 2.00 1 19641217 06222700 1966 12.7 112 1 19660507 3.20 1 19660305 06222700 1967 30.8 273 1 19670619 1.50 1 19670125 06222700 1968 16.9 165 1 19680618 3.20 1 19680215 06222700 1969 13.8 79.0 1 19690527 2.10 5 06222700 1970 17.3 192 1 19700605 0.50 1 19700202 06222700 1971 26.5 259 1 19710617 1.80 1 19710104 06222700 1972 32.7 376 1 19720608 2.30 1 19720203 06222700 1973 14.6 182 1 19730517 2.20 1 19730108 06222700 1974 22.5 289 1 19740528 2.10 1 19740105 06222700 1975 24.1 268 1 19750703 1.70 1 19750113 06222700 1976 23.7 195 1 19760607 2.30 1 19760207 06222700 1977 5.61 36.0 1 19770602 0.48 1 19770109 06222700 1978 24.8 247 1 19780614 1.50 1 19780315 06222700 1979 17.8 165 2 2.70 1 19781115 06222700 1980 22.8 267 1 19800610 1.90 1 19800128 06222700 1981 13.0 126 1 19810609 1.50 1 19810210 06222700 1982 26.4 206 1 19820628 2.00 1 19820205 06222700 1983 25.6 303 1 19830527 2.50 1 19830206 06222700 1984 17.7 168 1 19840531 2.00 1 19840118 06222700 1985 8.70 58.0 1 19850608 1.30 1 19850202 06222700 1986 26.8 281 1 19860605 2.10 1 19860212 06222700 1987 19.0 133 1 19870608 1.60 1 19870116 06222700 1988 12.1 96.0 1 19880517 2.40 1 19880102