16519000 1915    16.1     387   1 19150427    1.10  16         
16519000 1916    32.8     529   1 19160501    2.80  12         
16519000 1923    15.8     475   1 19230114    0.46   2         
16519000 1924    16.3     391   1 19240213    0.46   2         
16519000 1925    17.8     526   1 19241121    0.93  11         
16519000 1926    6.39     141   1 19260121    0.62  10         
16519000 1927    12.0     472   1 19270103    0.93   7         
16519000 1928    13.5     181   1 19280326    0.93  12         
16519000 1929    14.1     364   1 19290217    0.62   1 19290924
16519000 1930    23.4     345   1 19300408    0.62  11         
16519000 1931    14.1     269   1 19310721    1.20  12         
16519000 1932    18.6     260   1 19320227    1.90   1 19320708
16519000 1933    8.52     382   1 19330307    0.93  11         
16519000 1934    12.0     217   2             0.77   8         
16519000 1935    14.7     424   1 19350225    1.40   3         
16519000 1936    10.9     118   1 19360406    1.10   5         
16519000 1937    23.8     271   1 19361230    0.65   1 19361023
16519000 1938    18.0     266   1 19371230    0.54   2         
16519000 1939    13.6     186   1 19390227    1.70   1 19381002
16519000 1940    10.1     291   1 19400825    0.73   1 19400204
16519000 1941    12.1     235   1 19410630    0.82   1 19410223
16519000 1942    24.5     480   1 19420309    1.10   1 19420211
16519000 1943    9.91     161   1 19421214    0.86   1 19421207
16519000 1944    5.95    99.0   1 19431228    0.42   1 19440220
16519000 1945    8.25     155   1 19450408    0.45   2         
16519000 1946    12.8     377   1 19460217    0.77   5         
16519000 1947    16.2     569   1 19461220    0.86   2         
16519000 1948    20.9     973   1 19480126    1.60   1 19471020
16519000 1949    11.5     261   1 19481224    1.10   1 19490307
16519000 1950    14.3     258   1 19500814    1.20   2         
16519000 1951    11.7     227   1 19501125    1.20   5         
16519000 1952    10.8     150   1 19520219    0.83   1 19511018
16519000 1953    8.82     200   1 19530504    0.62   1 19530212
16519000 1954    10.4     133   1 19540418    0.80   5         
16519000 1955    18.3     480   1 19541210    0.97   1 19541127
16519000 1956    14.8     464   1 19560225    0.94   1 19551108
16519000 1957    12.0     215   1 19570824    0.97   1 19570614