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

     Driver |
    License |
     Status |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        471        4.71        4.71
          1 |        685        6.85       11.56
          2 |        133        1.33       12.89
          3 |        173        1.73       14.62
          4 |          4        0.04       14.66
          5 |      5,352       53.52       68.18
          6 |      2,537       25.37       93.55
          7 |         13        0.13       93.68
          8 |          2        0.02       93.70
          9 |        630        6.30      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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