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

     DRIVER |
    LICENCE |
       TYPE |
 COMPLIANCE |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        589        5.89        5.89
          1 |         12        0.12        6.01
          2 |      1,238       12.38       18.39
          3 |      7,603       76.03       94.42
          8 |         13        0.13       94.55
          9 |        483        4.83       99.38
          . |         62        0.62      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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