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

  Number of |
    vehicle |
      forms |
  submitted |
  for MV in |
  transport |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      4,165       41.65       41.65
          2 |      4,320       43.20       84.85
          3 |        996        9.96       94.81
          4 |        284        2.84       97.65
          5 |        135        1.35       99.00
          6 |         36        0.36       99.36
          7 |          7        0.07       99.43
          8 |         16        0.16       99.59
         12 |         12        0.12       99.71
         14 |         14        0.14       99.85
         15 |         15        0.15      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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