Frequencies for first 10,000 rows of ip_srgcl_srvc_cd variable in pos2015 datas

  Services: |
  Inpatient |
   Surgical |
       Code |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      8,580       85.80       85.80
          0 |        502        5.02       90.82
          1 |        803        8.03       98.85
          2 |         48        0.48       99.33
          3 |         67        0.67      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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