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

    Non-CDL |
    license |
     Status |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        493        4.93        4.93
          1 |        437        4.37        9.30
          2 |         95        0.95       10.25
          3 |        136        1.36       11.61
          4 |         11        0.11       11.72
          6 |      8,433       84.33       96.05
          7 |         61        0.61       96.66
          9 |        334        3.34      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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