Frequencies for deaths variable in vehnit dataset :

  FATALS IN |
    VEHICLE |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      1,092       97.85       97.85
          1 |         22        1.97       99.82
          2 |          2        0.18      100.00
------------+-----------------------------------
      Total |      1,116      100.00

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