Frequencies for first 10,000 rows of carf_ip_rehab_srvc_cd variable in pos2015 

  Services: |
       CARF |
  Inpatient |
Rehabilitat |
   ion Code |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      8,580       85.80       85.80
          0 |      1,147       11.47       97.27
          1 |        190        1.90       99.17
          2 |         49        0.49       99.66
          3 |         34        0.34      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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