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

      State |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      1,387       13.87       13.87
          2 |        178        1.78       15.65
          4 |      1,070       10.70       26.35
          5 |        702        7.02       33.37
          6 |      6,265       62.65       96.02
          8 |        398        3.98      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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