Frequencies for mort30amiap variable in hvbp_outcome_08_06_2015 dataset :

  MORT-30-AMI |
  Achievement |
       Points |      Freq.     Percent        Cum.
--------------+-----------------------------------
           0  |        382       12.50       12.50
           1  |         67        2.19       14.69
          10  |        431       14.10       28.79
           2  |         66        2.16       30.95
           3  |         61        2.00       32.94
           4  |         80        2.62       35.56
           5  |         78        2.55       38.11
           6  |         83        2.72       40.82
           7  |         74        2.42       43.25
           8  |         97        3.17       46.42
           9  |         86        2.81       49.23
Not Available |      1,552       50.77      100.00
--------------+-----------------------------------
        Total |      3,057      100.00

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