50071000 1962    90.0    1190   1 19620502    13.0   2         
50071000 1963    69.4    1090   1 19630408    9.60   1 19630323
50071000 1964    39.5     382   1 19640713    10.0   1 19640301
50071000 1965    58.5     827   1 19650605    9.70   1 19650425
50071000 1966    62.6    1200   1 19651210    12.0   1 19660411
50071000 1967    39.9     387   1 19661110    6.00   5         
50071000 1968    38.6     316   1 19680607    2.80   1 19680428
50071000 1969    90.1    3000   1 19690521    7.50   1 19681016
50071000 1970    68.7    1800   1 19691122    10.0   4         
50071000 1971    82.6    2000   1 19701009    8.40   1 19710928
50071000 1972    38.2     545   1 19720903    10.0   4         
50071000 1973    65.9    1180   1 19730423    6.90   2         
50071000 1974    51.7    1020   1 19731011    3.30   1 19740827
50071000 1975    83.6    4690   1 19750916    8.00   1 19750324
50071000 1976    70.6    1670   1 19751210    7.20   2         
50071000 1977    48.3     699   1 19770914    2.30   1 19770514
50071000 1978    90.9    1710   1 19771007    14.0   3         
50071000 1979     140    2180   1 19790905    11.0   4         
50071000 1980    83.0    1080   1 19800514    3.40   1 19800408
50071000 1981    70.3     792   1 19810519    7.50   1 19810320
50071000 1982    75.1    1240   1 19811227    3.90   1 19820503
50071000 1983    67.4    1500   1 19830421    3.90   1 19830410
50071000 1984    43.6     687   1 19831104    1.00   2         
50071000 1985    63.7    1300   1 19850517    4.30   1 19850710
50071000 1986    68.5    2120   1 19851006    4.40   2         
50071000 1987    78.0    1370   1 19870317    8.80   1 19861005
50071000 1988    84.5    2100   1 19871127    11.0   1 19880509