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

    VEHICLE |
      FORMS |
  SUBMITTED |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      4,244       42.44       42.44
          2 |      4,384       43.84       86.28
          3 |        988        9.88       96.16
          4 |        275        2.75       98.91
          5 |         88        0.88       99.79
          6 |         21        0.21      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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