Frequencies for first 10,000 rows of carf_ip_rehab_srvc_cd variable in pos2017 

  Services: |
       CARF |
  Inpatient |
Rehabilitat |
   ion Code |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      8,569       85.69       85.69
          0 |      1,115       11.15       96.84
          1 |        219        2.19       99.03
          2 |         55        0.55       99.58
          3 |         42        0.42      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 9 Jan 2018