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

  FATALS IN |
    VEHICLE |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      4,471       44.71       44.71
          1 |      5,014       50.14       94.85
          2 |        423        4.23       99.08
          3 |         67        0.67       99.75
          4 |         15        0.15       99.90
          5 |          6        0.06       99.96
          6 |          3        0.03       99.99
          7 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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