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

  Services: |
  Physician |
    On-Site |
  Residents |
     Indica |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      7,585       75.85       75.85
          N |        561        5.61       81.46
          Y |      1,854       18.54      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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