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

    VEHICLE |
      FORMS |
  SUBMITTED |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      4,323       43.23       43.23
          2 |      4,368       43.68       86.91
          3 |        906        9.06       95.97
          4 |        272        2.72       98.69
          5 |         76        0.76       99.45
          6 |          9        0.09       99.54
          7 |          8        0.08       99.62
          9 |         22        0.22       99.84
         10 |         16        0.16      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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