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

    NON-CDL |
    LICENCE |
     STATUS |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        499        4.99        4.99
          1 |        659        6.59       11.58
          2 |        136        1.36       12.94
          3 |        169        1.69       14.63
          4 |         11        0.11       14.74
          6 |      8,046       80.46       95.20
          7 |         18        0.18       95.38
          8 |          3        0.03       95.41
          9 |        387        3.87       99.28
          . |         72        0.72      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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