12316800 1959 5.11 5.77 6.20 11.1 7.43 8.34 71.2 180 133 19.9 7.68 11.3 12316800 1960 22.2 27.7 18.4 17.8 11.4 33.6 88.6 169 105 16.1 7.39 5.52 12316800 1961 5.30 6.79 6.39 8.84 22.8 35.2 77.9 288 152 18.1 5.56 4.75 12316800 1962 6.75 4.14 5.48 5.52 5.36 3.91 86.9 129 57.0 10.5 6.11 4.99 12316800 1963 6.59 10.8 14.7 10.9 11.9 18.0 65.9 145 70.2 37.5 8.97 7.31 12316800 1964 5.74 8.87 7.01 6.69 6.59 7.05 44.3 200 145 21.9 8.83 6.36 12316800 1965 5.65 7.79 7.57 5.91 6.45 8.32 95.5 176 83.6 16.6 8.66 7.53 12316800 1966 5.87 9.13 9.29 7.01 5.94 12.9 80.2 193 112 18.0 7.09 4.27 12316800 1967 4.48 6.84 11.0 10.8 14.3 12.4 28.4 183 170 24.2 6.08 3.87 12316800 1968 4.90 4.85 3.35 3.35 7.80 22.5 29.1 161 77.5 16.5 7.83 10.1 12316800 1969 17.5 24.2 18.4 7.42 7.54 11.4 113 230 96.0 43.8 8.11 6.31 12316800 1970 6.86 6.11 3.95 5.41 5.07 5.22 19.7 163 81.6 16.3 5.54 5.33 12316800 1971 4.78 5.03 3.35 6.88 13.8 9.03 85.0 250 105 23.6 6.48 5.27 12316800 1972 5.08 6.40 3.41 3.07 10.5 51.1 49.9 222 115 33.4 9.10 6.11 12316800 1973 5.68 6.55 3.11 6.73 4.85 12.5 49.9 147 51.3 11.5 4.43 4.19 12316800 1974 5.13 11.1 16.4 33.7 21.2 25.8 108 193 239 47.0 10.2 5.70 12316800 1975 4.62 8.71 6.70 5.25 6.03 7.49 29.1 171 125 22.3 8.17 5.90 12316800 1976 7.04 14.3 28.3 11.7 10.0 9.57 70.7 200 69.2 23.8 14.9 9.60 12316800 1977 6.63 5.65 4.77 4.51 4.87 4.53 30.0 41.9 19.4 6.99 4.28 5.22 12316800 1978 4.73 5.46 5.19 4.28 3.96 18.1 67.0 175 79.5 17.0 6.14 5.72 12316800 1979 4.19 4.86 3.09 2.48 3.54 7.46 31.3 130 34.1 7.13 3.64 3.35 12316800 1980 3.71 2.41 6.94 3.34 4.18 7.75 101 149 34.9 11.1 5.85 5.42 12316800 1981 4.18 7.12 13.7 20.3 22.9 32.8 68.3 191 133 44.2 10.8 6.43