Frequencies for first 10,000 rows of ve_forms variable in accident dataset :

    Vehicle |
      Forms |
  Submitted |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      6,085       60.85       60.85
          2 |      3,398       33.98       94.83
          3 |        422        4.22       99.05
          4 |         70        0.70       99.75
          5 |         16        0.16       99.91
          6 |          3        0.03       99.94
          7 |          4        0.04       99.98
          9 |          1        0.01       99.99
         16 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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