Frequencies for vin_8 variable in vehnit dataset :

      vin_8 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |          3        0.20        0.20
          0 |          9        0.61        0.81
          1 |         32        2.16        2.97
          2 |         36        2.43        5.40
          3 |         43        2.90        8.31
          4 |         63        4.25       12.56
          5 |         47        3.17       15.73
          6 |         27        1.82       17.56
          7 |         12        0.81       18.37
          8 |         22        1.49       19.85
          9 |        100        6.75       26.60
          A |         30        2.03       28.63
          B |         62        4.19       32.82
          C |         36        2.43       35.25
          D |         44        2.97       38.22
          E |         62        4.19       42.40
          F |         61        4.12       46.52
          G |         41        2.77       49.29
          H |         43        2.90       52.19
          J |         35        2.36       54.56
          K |         73        4.93       59.49
          L |         42        2.84       62.32
          M |         43        2.90       65.23
          N |         42        2.84       68.06
          P |         30        2.03       70.09
          R |         61        4.12       74.21
          S |         50        3.38       77.58
          T |         36        2.43       80.01
          U |         45        3.04       83.05
          V |         25        1.69       84.74
          W |         75        5.06       89.80
          X |         77        5.20       95.00
          Y |         48        3.24       98.24
          Z |         26        1.76      100.00
------------+-----------------------------------
      Total |      1,481      100.00

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