Frequencies for amicp variable in hvbp_ami_05_28_2013 dataset :

        AMI |
Condition/P |
   rocedure |
      Score |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        228        7.64        7.64
          1 |         43        1.44        9.08
          2 |         54        1.81       10.89
          3 |         69        2.31       13.20
          4 |         77        2.58       15.78
          5 |        104        3.49       19.27
          6 |        106        3.55       22.82
          7 |        136        4.56       27.38
          8 |         67        2.25       29.62
          9 |          5        0.17       29.79
         10 |        496       16.62       46.41
          . |      1,599       53.59      100.00
------------+-----------------------------------
      Total |      2,984      100.00

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