Frequencies for first 10,000 rows of dentalplan variable in planxw2018 dataset :

Dental Plan |      Freq.     Percent        Cum.
------------+-----------------------------------
          N |      5,725       57.25       57.25
          Y |      4,275       42.75      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 8 Dec 2017