Frequencies for first 10,000 rows of skinadh variable in nhamcsed2012 dataset :

       Skin |
  adhesives |      Freq.     Percent        Cum.
------------+-----------------------------------
         No |      9,858       98.58       98.58
        Yes |        142        1.42      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 7 Nov 2016