Frequencies for first 10,000 rows of violchg1 variable in vehicle dataset :

  VIOLATION |
   CHARGE 1 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,890       88.90       88.90
          1 |        154        1.54       90.44
          2 |         22        0.22       90.66
          3 |          6        0.06       90.72
          4 |        115        1.15       91.87
          5 |          1        0.01       91.88
          7 |         36        0.36       92.24
          8 |          3        0.03       92.27
          9 |          3        0.03       92.30
         11 |        277        2.77       95.07
         12 |          2        0.02       95.09
         13 |          1        0.01       95.10
         15 |          2        0.02       95.12
         19 |          1        0.01       95.13
         21 |          1        0.01       95.14
         22 |          6        0.06       95.20
         23 |         35        0.35       95.55
         26 |          1        0.01       95.56
         31 |         22        0.22       95.78
         35 |          1        0.01       95.79
         37 |         11        0.11       95.90
         39 |          1        0.01       95.91
         41 |          2        0.02       95.93
         42 |         27        0.27       96.20
         46 |         61        0.61       96.81
         49 |          3        0.03       96.84
         52 |         13        0.13       96.97
         53 |          5        0.05       97.02
         54 |          1        0.01       97.03
         58 |          3        0.03       97.06
         59 |          1        0.01       97.07
         61 |          6        0.06       97.13
         71 |         12        0.12       97.25
         72 |         17        0.17       97.42
         73 |          2        0.02       97.44
         75 |          3        0.03       97.47
         76 |         18        0.18       97.65
         82 |          1        0.01       97.66
         83 |          6        0.06       97.72
         89 |          2        0.02       97.74
         98 |          3        0.03       97.77
         99 |        161        1.61       99.38
          . |         62        0.62      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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