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

  FATALS IN |
    VEHICLE |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      4,512       45.12       45.12
          1 |      4,957       49.57       94.69
          2 |        439        4.39       99.08
          3 |         65        0.65       99.73
          4 |         15        0.15       99.88
          5 |          7        0.07       99.95
          6 |          3        0.03       99.98
          7 |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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