Frequencies for mort30amiipstr variable in hvbp_outcome_02_25_2014 dataset :

MORT-30-AMI |
Improvement |
     Points |      Freq.     Percent        Cum.
------------+-----------------------------------
 0 out of 9 |        753       27.60       27.60
 1 out of 9 |        106        3.89       31.49
 2 out of 9 |        119        4.36       35.85
 3 out of 9 |        143        5.24       41.09
 4 out of 9 |        149        5.46       46.55
 5 out of 9 |        186        6.82       53.37
 6 out of 9 |        171        6.27       59.64
 7 out of 9 |        131        4.80       64.44
 8 out of 9 |        102        3.74       68.18
 9 out of 9 |        259        9.49       77.68
        N/A |        609       22.32      100.00
------------+-----------------------------------
      Total |      2,728      100.00

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