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

    NON-CDL |
    LICENCE |
     STATUS |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        570        5.70        5.70
          1 |        620        6.20       11.90
          2 |        134        1.34       13.24
          3 |        156        1.56       14.80
          4 |         28        0.28       15.08
          6 |      7,968       79.68       94.76
          7 |         28        0.28       95.04
          8 |          1        0.01       95.05
          9 |        443        4.43       99.48
          . |         52        0.52      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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