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

SPECIAL USE |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,947       99.47       99.47
          1 |         14        0.14       99.61
          2 |          1        0.01       99.62
          3 |          5        0.05       99.67
          5 |         19        0.19       99.86
          6 |          5        0.05       99.91
          7 |          6        0.06       99.97
          9 |          3        0.03      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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