Frequencies for first 10,000 rows of rsdnt_pgm_alpthc_sw variable in pos2017 da

 Affiliated |
   Resident |
   Program: |
 Allopathic |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,471       84.71       84.71
          N |      1,393       13.93       98.64
          Y |        136        1.36      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 9 Jan 2018