Frequencies for first 10,000 rows of carf_ip_rehab_srvc_cd variable in pos2011 dataset :

   Services |
  Provided: |
       CARF |
  Inpatient |
Rehabilitat |
   ion Code |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,614       86.14       86.14
          0 |      1,281       12.81       98.95
          1 |         71        0.71       99.66
          2 |         21        0.21       99.87
          3 |         13        0.13      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 20 Apr 2019