50147800 1968 252 1570 1 19680818 24.0 1 19680507 50147800 1969 285 6710 1 19681127 35.0 1 19690329 50147800 1970 245 4990 1 19691030 20.0 2 50147800 1971 392 2870 1 19710511 66.0 1 19710318 50147800 1972 287 4570 1 19720613 40.0 1 19720420 50147800 1973 293 13300 1 19721021 26.0 2 50147800 1974 215 3200 1 19731007 28.0 3 50147800 1975 244 10600 1 19750916 20.0 2 50147800 1976 279 3550 1 19751120 33.0 4 50147800 1977 179 3950 1 19761104 24.0 2 50147800 1978 415 6700 1 19780925 37.0 1 19780317 50147800 1979 381 7200 1 19790719 19.0 4 50147800 1980 366 10600 1 19800527 28.0 2 50147800 1981 318 4470 1 19810329 46.0 1 19810320 50147800 1982 421 8390 1 19811024 44.0 2 50147800 1983 217 3880 1 19830817 19.0 1 19830410 50147800 1984 317 6920 1 19840915 25.0 1 19840424 50147800 1985 325 10100 1 19850518 33.0 1 19850318 50147800 1986 457 11700 1 19860513 34.0 2 50147800 1987 240 5490 1 19870911 32.0 1 19870329 50147800 1988 282 6750 1 19880824 22.0 1 19880409