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

  FATALS IN |
    VEHICLE |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      4,538       45.38       45.38
          1 |      4,951       49.51       94.89
          2 |        419        4.19       99.08
          3 |         67        0.67       99.75
          4 |         15        0.15       99.90
          5 |          8        0.08       99.98
          6 |          1        0.01       99.99
          8 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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