Frequencies for cholecystectomyper1000medicareen variable in 2000_surg_discharg

Cholecystec |
   tomy per |
       1000 |
   Medicare |
  Enrollees |
       2000 |      Freq.     Percent        Cum.
------------+-----------------------------------
   2.776916 |          1        1.92        1.92
   3.508941 |          1        1.92        3.85
   3.541295 |          1        1.92        5.77
   3.652475 |          1        1.92        7.69
   3.672161 |          1        1.92        9.62
   3.793733 |          1        1.92       11.54
   3.807342 |          1        1.92       13.46
   3.892048 |          1        1.92       15.38
    3.94228 |          1        1.92       17.31
   3.951038 |          1        1.92       19.23
   3.966647 |          1        1.92       21.15
   4.027527 |          1        1.92       23.08
   4.039178 |          1        1.92       25.00
   4.150337 |          1        1.92       26.92
   4.184874 |          1        1.92       28.85
   4.204032 |          1        1.92       30.77
    4.21267 |          1        1.92       32.69
   4.229642 |          1        1.92       34.62
   4.232753 |          1        1.92       36.54
   4.333159 |          1        1.92       38.46
   4.337329 |          1        1.92       40.38
   4.373802 |          1        1.92       42.31
   4.575912 |          1        1.92       44.23
   4.604869 |          1        1.92       46.15
   4.697469 |          1        1.92       48.08
   4.716341 |          1        1.92       50.00
   4.737636 |          1        1.92       51.92
   4.777402 |          1        1.92       53.85
   4.785468 |          1        1.92       55.77
   4.921536 |          1        1.92       57.69
   4.951071 |          1        1.92       59.62
   4.989697 |          1        1.92       61.54
   5.021034 |          1        1.92       63.46
   5.022342 |          1        1.92       65.38
   5.123278 |          1        1.92       67.31
   5.127373 |          1        1.92       69.23
   5.178816 |          1        1.92       71.15
   5.230124 |          1        1.92       73.08
   5.236087 |          1        1.92       75.00
   5.240798 |          1        1.92       76.92
    5.31824 |          1        1.92       78.85
   5.394803 |          1        1.92       80.77
   5.506637 |          1        1.92       82.69
   5.553398 |          1        1.92       84.62
   5.755558 |          1        1.92       86.54
    5.77333 |          1        1.92       88.46
   5.877356 |          1        1.92       90.38
    5.90196 |          1        1.92       92.31
   6.016174 |          1        1.92       94.23
   6.065582 |          1        1.92       96.15
   6.322377 |          1        1.92       98.08
   6.687239 |          1        1.92      100.00
------------+-----------------------------------
      Total |         52      100.00

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