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

    License |
     Status |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |          9        0.09        0.09
          1 |        638        6.38        6.47
          2 |        222        2.22        8.69
          3 |      8,158       81.58       90.27
          4 |        316        3.16       93.43
          5 |         97        0.97       94.40
          6 |        223        2.23       96.63
          7 |         12        0.12       96.75
          9 |        325        3.25      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 22 Apr 2016