12427000 1949    59.2     110   1 19490420    42.0   6         
12427000 1950    63.0     137   1 19500319    37.0   5         
12427000 1951    64.6     108   1 19510408    47.0  11         
12427000 1952    69.2     128   7             50.0   3         
12427000 1953    58.8    88.0   2             42.0  24         
12427000 1954    53.3    84.0   2             40.0  12         
12427000 1955    47.9    92.0   1 19550423    37.0   2         
12427000 1956    69.7     146   2             38.0   2         
12427000 1957    54.0     105   1 19570520    42.0  23         
12427000 1958    59.3     113   1 19580227    40.0   3         
12427000 1959    56.5    92.0   1 19590112    40.0   3         
12427000 1960    62.2     133   1 19600401    36.0   2         
12427000 1961    70.0     148   1 19610213    49.0  11         
12427000 1962    55.7    83.0   2             35.0   1 19611210
12427000 1963    52.5     102   1 19630205    38.0   1 19630130
12427000 1964    47.9    76.0   2             37.0   3         
12427000 1965    54.9     102   1 19650421    26.0   1 19641217
12427000 1966    46.3    77.0   1 19660310    34.0  11         
12427000 1967    51.9    93.0   1 19670130    35.0   3         
12427000 1968    42.1    75.0   1 19680204    33.0   1 19680730
12427000 1969    53.4     107   1 19690424    30.0   1 19681230
12427000 1970    52.9     114   1 19700217    37.0   1 19700106
12427000 1971    51.4    79.0   1 19710424    31.0   1 19701222