06278300 1957 33.3 552 1 19570604 3.00 90 06278300 1958 41.6 548 1 19580521 2.50 30 06278300 1959 29.8 650 1 19590607 2.50 62 06278300 1960 26.0 399 1 19600610 2.50 14 06278300 1961 24.6 611 1 19610527 1.10 23 06278300 1962 38.7 510 1 19620612 1.80 1 19620110 06278300 1963 45.6 1010 1 19630615 1.50 6 06278300 1964 42.7 561 1 19640627 1.40 1 19640227 06278300 1965 41.0 600 1 19650612 2.00 1 19641217 06278300 1966 18.6 315 1 19660530 1.90 1 19651215 06278300 1967 47.8 518 1 19670525 0.60 1 19670307 06278300 1968 50.2 708 1 19680604 1.00 26 06278300 1969 40.7 448 1 19690527 2.00 1 19690309 06278300 1970 37.2 445 1 19700609 0.90 4 06278300 1971 36.6 614 1 19710529 1.20 15 06278300 1972 36.4 552 1 19720602 0.95 1 19720225 06278300 1973 34.2 633 1 19730609 1.10 1 19730408 06278300 1974 35.6 665 1 19740614 2.00 1 19740221 06278300 1975 39.8 620 1 19750701 1.10 1 19750328 06278300 1976 35.9 540 1 19760606 0.90 1 19760306 06278300 1977 31.3 441 1 19770603 1.20 1 19770227 06278300 1978 48.0 618 1 19780615 1.50 1 19780303 06278300 1979 33.2 472 1 19790528 2.00 1 19790130 06278300 1980 27.5 500 1 19800522 0.82 1 19800128 06278300 1981 29.8 551 1 19810527 1.00 1 19810408 06278300 1982 34.3 489 1 19820623 1.30 1 19820207 06278300 1983 33.8 565 1 19830612 2.40 2 06278300 1984 40.4 679 1 19840615 1.30 1 19840305 06278300 1985 24.5 264 2 1.20 1 19850201 06278300 1986 32.5 480 1 19860608 1.80 1 19860212 06278300 1987 27.8 324 1 19870517 2.10 5 06278300 1988 28.7 474 1 19880526 1.40 1 19880313