Frequencies for cholecystectomyper1000medicareen variable in 1994_surg_discharg

Cholecystec |
   tomy per |
       1000 |
   Medicare |
  Enrollees |
       1994 |      Freq.     Percent        Cum.
------------+-----------------------------------
    3.72621 |          1        1.92        1.92
   3.736633 |          1        1.92        3.85
   3.985176 |          1        1.92        5.77
   4.031259 |          1        1.92        7.69
   4.298772 |          1        1.92        9.62
   4.306458 |          1        1.92       11.54
   4.379661 |          1        1.92       13.46
   4.423006 |          1        1.92       15.38
   4.438936 |          1        1.92       17.31
   4.462272 |          1        1.92       19.23
   4.482948 |          1        1.92       21.15
   4.523739 |          1        1.92       23.08
   4.643105 |          1        1.92       25.00
    4.65849 |          1        1.92       26.92
   4.667124 |          1        1.92       28.85
   4.673631 |          1        1.92       30.77
   4.683484 |          1        1.92       32.69
   4.729397 |          1        1.92       34.62
   4.759734 |          1        1.92       36.54
   4.794884 |          1        1.92       38.46
   4.807954 |          1        1.92       40.38
   4.848338 |          1        1.92       42.31
   4.898141 |          1        1.92       44.23
   4.949533 |          1        1.92       46.15
   4.986201 |          1        1.92       48.08
    4.99192 |          1        1.92       50.00
   5.076797 |          1        1.92       51.92
   5.124788 |          1        1.92       53.85
   5.130925 |          1        1.92       55.77
   5.160106 |          1        1.92       57.69
   5.162232 |          1        1.92       59.62
   5.188108 |          1        1.92       61.54
   5.292789 |          1        1.92       63.46
   5.299548 |          1        1.92       65.38
   5.307667 |          1        1.92       67.31
   5.357945 |          1        1.92       69.23
   5.375795 |          1        1.92       71.15
   5.449376 |          1        1.92       73.08
   5.465608 |          1        1.92       75.00
   5.534394 |          1        1.92       76.92
   5.562739 |          1        1.92       78.85
   5.713995 |          1        1.92       80.77
   5.753422 |          1        1.92       82.69
   5.754575 |          1        1.92       84.62
   5.771504 |          1        1.92       86.54
   5.836253 |          1        1.92       88.46
     5.9876 |          1        1.92       90.38
   6.128731 |          1        1.92       92.31
   6.150016 |          1        1.92       94.23
    6.24041 |          1        1.92       96.15
   6.444182 |          1        1.92       98.08
   6.586389 |          1        1.92      100.00
------------+-----------------------------------
      Total |         52      100.00

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