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

    NON-CDL |
    LICENCE |
     STATUS |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        691        6.91        6.91
          1 |        577        5.77       12.68
          2 |        108        1.08       13.76
          3 |        185        1.85       15.61
          4 |         19        0.19       15.80
          6 |      7,906       79.06       94.86
          9 |        449        4.49       99.35
          . |         65        0.65      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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