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

   STRIKING |
    VEHICLE |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,166       91.66       91.66
          1 |        815        8.15       99.81
          2 |         15        0.15       99.96
          3 |          2        0.02       99.98
         99 |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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