Frequencies for vin_6 variable in vehnit dataset :

      vin_6 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |          1        0.08        0.08
          0 |         57        4.48        4.56
          1 |        290       22.80       27.36
          2 |        144       11.32       38.68
          3 |        113        8.88       47.56
          4 |         95        7.47       55.03
          5 |        216       16.98       72.01
          6 |         67        5.27       77.28
          7 |         42        3.30       80.58
          8 |         28        2.20       82.78
          9 |         92        7.23       90.02
          A |         22        1.73       91.75
          B |         27        2.12       93.87
          C |         11        0.86       94.73
          D |          5        0.39       95.13
          E |          6        0.47       95.60
          F |          1        0.08       95.68
          G |          1        0.08       95.75
          H |         11        0.86       96.62
          J |          2        0.16       96.78
          L |          1        0.08       96.86
          M |          3        0.24       97.09
          N |          4        0.31       97.41
          P |          3        0.24       97.64
          R |          1        0.08       97.72
          S |         10        0.79       98.51
          T |          1        0.08       98.58
          U |          3        0.24       98.82
          V |          2        0.16       98.98
          W |          4        0.31       99.29
          X |          1        0.08       99.37
          Z |          8        0.63      100.00
------------+-----------------------------------
      Total |      1,272      100.00

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