Frequencies for deformed variable in vehnit dataset :

deformation |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |         42        3.30        3.30
          2 |        349       27.44       30.74
          4 |        352       27.67       58.41
          6 |        433       34.04       92.45
          9 |         96        7.55      100.00
------------+-----------------------------------
      Total |      1,272      100.00

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