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

    NON-CDL |
    LICENCE |
     STATUS |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        555        5.55        5.55
          1 |        533        5.33       10.88
          2 |        124        1.24       12.12
          3 |        120        1.20       13.32
          4 |         26        0.26       13.58
          6 |      8,173       81.73       95.31
          7 |         23        0.23       95.54
          8 |          2        0.02       95.56
          9 |        392        3.92       99.48
          . |         52        0.52      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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