Frequencies for amicp variable in hvbp_ami_08_06_2015 dataset :

        AMI |
Condition/P |
   rocedure |
      Score |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        307       10.04       10.04
          1 |         54        1.77       11.81
          2 |         47        1.54       13.35
          3 |         82        2.68       16.03
          4 |         92        3.01       19.04
          5 |        101        3.30       22.34
          6 |        114        3.73       26.07
          7 |         81        2.65       28.72
          8 |         40        1.31       30.03
          9 |          8        0.26       30.29
         10 |        556       18.19       48.48
         11 |          1        0.03       48.51
          . |      1,574       51.49      100.00
------------+-----------------------------------
      Total |      3,057      100.00

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