Frequencies for deformed variable in vehnit dataset :

deformation |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |         53        3.58        3.58
          2 |        421       28.43       32.01
          4 |        431       29.10       61.11
          6 |        488       32.95       94.06
          9 |         88        5.94      100.00
------------+-----------------------------------
      Total |      1,481      100.00

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