Frequencies for first 10,000 rows of otlrynglgy_srgry_sw variable in pos2016 dataset :

   Surgical |
 Specialty: |
Ear/Nose/Th |
       roat |
   Indicato |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,575       95.75       95.75
          N |        289        2.89       98.64
          Y |        136        1.36      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 10 Jan 2017