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

  number of |
    vehicle |
      forms |
  submitted |
  for mv in |
  transport |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      6,073       60.73       60.73
          2 |      3,216       32.16       92.89
          3 |        519        5.19       98.08
          4 |        125        1.25       99.33
          5 |         41        0.41       99.74
          6 |         16        0.16       99.90
          7 |          5        0.05       99.95
          8 |          2        0.02       99.97
          9 |          1        0.01       99.98
         10 |          1        0.01       99.99
         11 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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