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

  FATALS IN |
    VEHICLE |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      4,477       44.77       44.77
          1 |      5,100       51.00       95.77
          2 |        360        3.60       99.37
          3 |         40        0.40       99.77
          4 |         14        0.14       99.91
          5 |          2        0.02       99.93
          6 |          3        0.03       99.96
          7 |          2        0.02       99.98
          9 |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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