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

SPECIAL USE |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,868       98.68       98.68
          1 |          6        0.06       98.74
          2 |          2        0.02       98.76
          3 |          5        0.05       98.81
          5 |         23        0.23       99.04
          6 |          3        0.03       99.07
          7 |          6        0.06       99.13
          9 |         87        0.87      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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