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

  Manner of |
    Leaving |
      Scene |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      1,599       15.99       15.99
          2 |      8,070       80.70       96.69
          3 |          8        0.08       96.77
          9 |        323        3.23      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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