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

    NON-CDL |
    LICENCE |
     STATUS |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        544        5.44        5.44
          1 |        525        5.25       10.69
          2 |        140        1.40       12.09
          3 |        162        1.62       13.71
          4 |         18        0.18       13.89
          6 |      8,141       81.41       95.30
          7 |         23        0.23       95.53
          8 |          3        0.03       95.56
          9 |        382        3.82       99.38
          . |         62        0.62      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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