Frequencies for psi90improvementpoints variable in hvbp_outcome_08_06_2015 data

       PSI-90 |
  Improvement |
       Points |      Freq.     Percent        Cum.
--------------+-----------------------------------
   0 out of 9 |        488       15.96       15.96
   1 out of 9 |         93        3.04       19.01
   2 out of 9 |        110        3.60       22.60
   3 out of 9 |        114        3.73       26.33
   4 out of 9 |        113        3.70       30.03
   5 out of 9 |        163        5.33       35.36
   6 out of 9 |        163        5.33       40.69
   7 out of 9 |        312       10.21       50.90
   8 out of 9 |        305        9.98       60.88
   9 out of 9 |      1,158       37.88       98.76
Not Available |         38        1.24      100.00
--------------+-----------------------------------
        Total |      3,057      100.00

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