Frequencies for n_mot_no variable in person dataset :

   STRIKING |
    VEHICLE |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        884       82.08       82.08
          1 |        193       17.92      100.00
------------+-----------------------------------
      Total |      1,077      100.00

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