Frequencies for dentalonlyplan variable in network2015 dataset :

Dental-Only |
       Plan |
  Indicator |      Freq.     Percent        Cum.
------------+-----------------------------------
            |        746       51.13       51.13
         No |        361       24.74       75.87
        Yes |        352       24.13      100.00
------------+-----------------------------------
      Total |      1,459      100.00

by Jean Roth , jroth@nber.org , 9 Dec 2017