Frequencies for first 10,000 rows of rsdnt_pgm_alpthc_sw variable in pos2013 da

 Affiliated |
   Resident |
   Program: |
 Allopathic |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,513       85.13       85.13
          N |      1,355       13.55       98.68
          Y |        132        1.32      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016