Frequencies for first 10,000 rows of crdvsclr_srgry_sw variable in pos2012 data

 Specialty: |
Cardiovascu |
        lar |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      1,676       16.76       16.76
          N |      8,313       83.13       99.89
          Y |         11        0.11      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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