11206501 1950     138     694   1 19500531    9.20   5         
11206501 1951     193    6110   1 19501119    10.0   2         
11206501 1952     313    1480   1 19520528    10.0  11         
11206501 1953     130     826   1 19530427    16.0  10         
11206501 1954     132     717   1 19540519    12.0   8         
11206501 1955     117     717   1 19550609    12.0   9         
11206501 1956     271     743  31             9.00   2         
11206501 1957     126     511  30             20.0  30         
11206501 1958     239    1230   1 19580520    16.0   2         
11206501 1959    71.8     564   1 19590216    8.90   1 19590910
11206501 1960    86.7     489   1 19600511    9.90   5         
11206501 1961    61.3     241   1 19610525    10.0   5         
11206501 1962     169     771   1 19620505    9.20   1 19611006
11206501 1963     213    5680   1 19630201    9.30   1 19630112
11206501 1964     105     530   1 19640520    14.0   8         
11206501 1965     194    1350   1 19641224    12.0   7         
11206501 1966     108     410   2             11.0   1 19660929
11206501 1967     381   10500   1 19661206    9.50   2         
11206501 1968     104     441   1 19680528    9.80   3         
11206501 1969     434    3520   1 19690125    12.0   1 19681012
11206501 1970     154    1700   1 19700116    14.0   3         
11206501 1971     127     521   1 19710616    14.0  25         
11206501 1972    80.3     294   1 19720503    11.0   1 19720827
11206501 1973     239    1350   1 19730531    14.0   6         
11206501 1974     205     913   1 19740528    17.0   3         
11206501 1975     163    1110   1 19750601    16.0   6         
11206501 1976    73.3     713   1 19760911    14.0   4         
11206501 1977    53.5     370   1 19770609    8.30   2         
11206501 1978     307    1390   1 19780905    7.70   1 19771004
11206501 1979     164     942   1 19790521    17.0   1 19790923
11206501 1980     346    4010   1 19800113    19.0   8         
11206501 1981     107     632   1 19810502    15.0  19         
11206501 1982     293    3670   1 19820411    14.0   2         
11206501 1983     468    1790   1 19830528    50.0   3         
11206501 1984     204     912   1 19831225    28.0   1 19840930
11206501 1985     149     566   1 19850414    16.0   1 19850902
11206501 1986     307    1960   1 19860219    20.0   2         
11206501 1987    89.7     440   1 19870515    11.0   3         
11206501 1988    88.4     487   1 19880105    11.0  19