Frequencies for inrxhcc variable in icd2hccxw2012 dataset :

RxHCC Model |
   Calendar |
  Year 2012 |
    Payment |      Freq.     Percent        Cum.
------------+-----------------------------------
         No |      2,052       58.18       58.18
        Yes |      1,475       41.82      100.00
------------+-----------------------------------
      Total |      3,527      100.00

by Jean Roth , jroth@nber.org , 12 Jan 2016