Frequencies for deaths variable in vehicle dataset :

  FATALS IN |
    VEHICLE |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        336       53.67       53.67
          1 |        269       42.97       96.65
          2 |         16        2.56       99.20
          3 |          4        0.64       99.84
          4 |          1        0.16      100.00
------------+-----------------------------------
      Total |        626      100.00

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