Frequencies for copddischargesper1000medicareenr variable in 2009_med_discharge

       COPD |
 Discharges |
   per 1000 |
   Medicare |
  Enrollees |
       2009 |      Freq.     Percent        Cum.
------------+-----------------------------------
       2.87 |          1        1.92        1.92
       3.19 |          1        1.92        3.85
        6.6 |          1        1.92        5.77
        6.7 |          1        1.92        7.69
       6.75 |          1        1.92        9.62
       6.85 |          1        1.92       11.54
       6.99 |          1        1.92       13.46
       7.05 |          1        1.92       15.38
       7.47 |          1        1.92       17.31
       7.55 |          1        1.92       19.23
       7.74 |          1        1.92       21.15
       8.06 |          1        1.92       23.08
       8.13 |          1        1.92       25.00
       8.22 |          1        1.92       26.92
       8.79 |          1        1.92       28.85
       9.09 |          1        1.92       30.77
        9.2 |          1        1.92       32.69
       9.28 |          2        3.85       36.54
       9.65 |          1        1.92       38.46
       9.66 |          1        1.92       40.38
       9.87 |          1        1.92       42.31
      10.23 |          1        1.92       44.23
      10.24 |          1        1.92       46.15
      10.33 |          1        1.92       48.08
      10.48 |          1        1.92       50.00
      10.52 |          1        1.92       51.92
      10.56 |          1        1.92       53.85
      10.67 |          1        1.92       55.77
      10.95 |          1        1.92       57.69
      11.19 |          1        1.92       59.62
      11.33 |          1        1.92       61.54
      11.39 |          1        1.92       63.46
      11.68 |          1        1.92       65.38
      11.73 |          1        1.92       67.31
      11.75 |          1        1.92       69.23
      11.81 |          1        1.92       71.15
      12.25 |          1        1.92       73.08
       12.4 |          1        1.92       75.00
      12.58 |          1        1.92       76.92
      12.68 |          1        1.92       78.85
      13.58 |          1        1.92       80.77
      13.74 |          1        1.92       82.69
      13.92 |          1        1.92       84.62
      13.95 |          1        1.92       86.54
      13.96 |          1        1.92       88.46
      14.31 |          1        1.92       90.38
      15.54 |          1        1.92       92.31
       16.1 |          1        1.92       94.23
      16.57 |          1        1.92       96.15
      22.24 |          1        1.92       98.08
      23.13 |          1        1.92      100.00
------------+-----------------------------------
      Total |         52      100.00

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