Frequencies for violchg2 variable in vehicle dataset :

  VIOLATION |
   CHARGE 2 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        210       44.49       44.49
         19 |         16        3.39       47.88
         22 |        124       26.27       74.15
         37 |         10        2.12       76.27
         39 |          4        0.85       77.12
         46 |         54       11.44       88.56
         49 |          7        1.48       90.04
         52 |         37        7.84       97.88
         56 |          4        0.85       98.73
         58 |          2        0.42       99.15
         61 |          3        0.64       99.79
         69 |          1        0.21      100.00
------------+-----------------------------------
      Total |        472      100.00

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