Frequencies for psi90improvementpoints variable in hvbp_outcome_02_18_2015 data

       PSI-90 |
  Improvement |
       Points |      Freq.     Percent        Cum.
--------------+-----------------------------------
   0 out of 9 |        491       15.92       15.92
   1 out of 9 |         95        3.08       19.00
   2 out of 9 |        112        3.63       22.63
   3 out of 9 |        116        3.76       26.39
   4 out of 9 |        113        3.66       30.06
   5 out of 9 |        163        5.29       35.34
   6 out of 9 |        164        5.32       40.66
   7 out of 9 |        318       10.31       50.97
   8 out of 9 |        308        9.99       60.96
   9 out of 9 |      1,169       37.91       98.87
Not Available |         35        1.13      100.00
--------------+-----------------------------------
        Total |      3,084      100.00

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