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

    COMM MV |
    LICENCE |
     STATUS |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,470       84.70       84.70
          1 |         13        0.13       84.83
          2 |          2        0.02       84.85
          3 |          9        0.09       84.94
          4 |          2        0.02       84.96
          5 |          1        0.01       84.97
          6 |      1,044       10.44       95.41
          8 |         45        0.45       95.86
          9 |        352        3.52       99.38
          . |         62        0.62      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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