Frequencies for mort30hfipstr variable in hvbp_outcome_08_06_2015 dataset :

   MORT-30-HF |
  Improvement |
       Points |      Freq.     Percent        Cum.
--------------+-----------------------------------
   0 out of 9 |      1,312       42.92       42.92
   1 out of 9 |        132        4.32       47.24
   2 out of 9 |        127        4.15       51.39
   3 out of 9 |        127        4.15       55.54
   4 out of 9 |        108        3.53       59.08
   5 out of 9 |        116        3.79       62.87
   6 out of 9 |         77        2.52       65.39
   7 out of 9 |         64        2.09       67.48
   8 out of 9 |         40        1.31       68.79
   9 out of 9 |         84        2.75       71.54
Not Available |        870       28.46      100.00
--------------+-----------------------------------
        Total |      3,057      100.00

by Jean Roth , jroth@nber.org , 16 Nov 2016