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

    VEHICLE |
      FORMS |
  SUBMITTED |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      4,739       47.39       47.39
          2 |      3,983       39.83       87.22
          3 |        920        9.20       96.42
          4 |        221        2.21       98.63
          5 |         70        0.70       99.33
          6 |         39        0.39       99.72
          7 |         10        0.10       99.82
         11 |         18        0.18      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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