Frequencies for first 10,000 rows of deaths variable in vehicle dataset :

  FATALS IN |
    VEHICLE |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      4,591       45.91       45.91
          1 |      4,888       48.88       94.79
          2 |        435        4.35       99.14
          3 |         51        0.51       99.65
          4 |         26        0.26       99.91
          5 |          6        0.06       99.97
          6 |          3        0.03      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 18 Apr 2016