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

    Vehicle |
      Forms |
  Submitted |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      4,010       40.10       40.10
          2 |      4,686       46.86       86.96
          3 |        900        9.00       95.96
          4 |        264        2.64       98.60
          5 |         75        0.75       99.35
          6 |         24        0.24       99.59
          7 |          7        0.07       99.66
         10 |         10        0.10       99.76
         24 |         24        0.24      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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