Frequencies for first 10,000 rows of physn_ext_srvc_onst_rsdnt_sw variable in p

  Services: |
  Physician |
   Extender |
    On-Site |
    Residen |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      7,594       75.94       75.94
          N |      1,575       15.75       91.69
          Y |        831        8.31      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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