Frequencies for dentalonlyplan variable in servarea2014 dataset :

Dental-Only |
       Plan |
  Indicator |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      3,740       42.15       42.15
         No |      3,929       44.28       86.42
        Yes |      1,205       13.58      100.00
------------+-----------------------------------
      Total |      8,874      100.00

by Jean Roth , jroth@nber.org , 9 Oct 2016