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

    VEHICLE |
      FORMS |
  SUBMITTED |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      5,729       57.29       57.29
          2 |      3,566       35.66       92.95
          3 |        559        5.59       98.54
          4 |         96        0.96       99.50
          5 |         34        0.34       99.84
          6 |          6        0.06       99.90
          7 |          4        0.04       99.94
          8 |          3        0.03       99.97
          9 |          2        0.02       99.99
         10 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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