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

    Vehicle |
      Forms |
  Submitted |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |         74        0.74        0.74
          1 |      4,274       42.74       43.48
          2 |      4,635       46.35       89.83
          3 |        804        8.04       97.87
          4 |        149        1.49       99.36
          5 |         38        0.38       99.74
          6 |         18        0.18       99.92
          7 |          8        0.08      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 22 Apr 2016