Frequencies for aorticmitralvalvereplacementper1 variable in 1996_surg_discharg

AorticMitra |
    l Valve |
Replacement |
   per 1000 |
   Medicare |
  Enrollees |
       1996 |      Freq.     Percent        Cum.
------------+-----------------------------------
   .6752973 |          1        1.92        1.92
   .8103055 |          1        1.92        3.85
   .8935748 |          1        1.92        5.77
   .9524233 |          1        1.92        7.69
   .9703521 |          1        1.92        9.62
   1.006564 |          1        1.92       11.54
   1.011341 |          1        1.92       13.46
   1.019485 |          1        1.92       15.38
   1.032278 |          1        1.92       17.31
    1.04389 |          1        1.92       19.23
   1.067371 |          1        1.92       21.15
   1.076041 |          1        1.92       23.08
   1.078061 |          1        1.92       25.00
   1.084498 |          1        1.92       26.92
   1.091501 |          1        1.92       28.85
    1.10379 |          1        1.92       30.77
   1.111339 |          1        1.92       32.69
   1.118259 |          1        1.92       34.62
   1.118585 |          1        1.92       36.54
   1.123477 |          1        1.92       38.46
   1.144172 |          1        1.92       40.38
   1.146695 |          1        1.92       42.31
   1.168609 |          1        1.92       44.23
    1.17183 |          1        1.92       46.15
   1.183446 |          1        1.92       48.08
    1.21175 |          1        1.92       50.00
   1.212879 |          1        1.92       51.92
   1.220877 |          1        1.92       53.85
    1.22362 |          1        1.92       55.77
   1.227823 |          1        1.92       57.69
   1.234588 |          1        1.92       59.62
   1.257169 |          1        1.92       61.54
   1.261135 |          1        1.92       63.46
   1.281357 |          1        1.92       65.38
   1.285205 |          1        1.92       67.31
   1.288859 |          1        1.92       69.23
   1.301382 |          1        1.92       71.15
   1.302527 |          1        1.92       73.08
   1.310005 |          1        1.92       75.00
   1.314808 |          1        1.92       76.92
   1.336418 |          1        1.92       78.85
   1.336599 |          1        1.92       80.77
   1.337367 |          1        1.92       82.69
   1.352021 |          1        1.92       84.62
   1.441319 |          1        1.92       86.54
   1.443748 |          1        1.92       88.46
   1.445327 |          1        1.92       90.38
   1.449878 |          1        1.92       92.31
   1.486172 |          1        1.92       94.23
   1.490137 |          1        1.92       96.15
   1.508409 |          1        1.92       98.08
   1.563659 |          1        1.92      100.00
------------+-----------------------------------
      Total |         52      100.00

by Jean Roth , jroth@nber.org , 14 Mar 2018