Frequencies for eyeuci variable in pcstate2008 dataset :

    Average |
     annual |
 percent of |
   diabetic |
   Medicare |
  enrollees |
  age 65-75 |
 having eye |
      exami |      Freq.     Percent        Cum.
------------+-----------------------------------
   57.91324 |          1        1.92        1.92
   61.74793 |          1        1.92        3.85
   61.74865 |          1        1.92        5.77
     62.313 |          1        1.92        7.69
   63.05519 |          1        1.92        9.62
    63.3243 |          1        1.92       11.54
   63.37956 |          1        1.92       13.46
   64.00234 |          1        1.92       15.38
   64.43973 |          1        1.92       17.31
   64.55607 |          1        1.92       19.23
   64.57807 |          1        1.92       21.15
   64.79781 |          1        1.92       23.08
   64.88629 |          1        1.92       25.00
   65.03021 |          1        1.92       26.92
   65.15598 |          1        1.92       28.85
   66.04872 |          1        1.92       30.77
   66.10347 |          1        1.92       32.69
    66.3252 |          1        1.92       34.62
   66.86399 |          1        1.92       36.54
    67.5266 |          1        1.92       38.46
   67.62269 |          1        1.92       40.38
   67.65474 |          1        1.92       42.31
    67.8178 |          1        1.92       44.23
   68.17334 |          1        1.92       46.15
   68.64793 |          1        1.92       48.08
    68.7471 |          1        1.92       50.00
   68.90754 |          1        1.92       51.92
   68.95119 |          1        1.92       53.85
   69.06571 |          1        1.92       55.77
   69.40811 |          1        1.92       57.69
    69.4526 |          1        1.92       59.62
   69.90158 |          1        1.92       61.54
    69.9033 |          1        1.92       63.46
   69.90386 |          1        1.92       65.38
   70.15938 |          1        1.92       67.31
   70.55503 |          1        1.92       69.23
   71.42786 |          1        1.92       71.15
   71.50619 |          1        1.92       73.08
   71.70289 |          1        1.92       75.00
   72.57241 |          1        1.92       76.92
   74.72624 |          1        1.92       78.85
   75.05422 |          1        1.92       80.77
   75.08743 |          1        1.92       82.69
    75.2694 |          1        1.92       84.62
   76.52251 |          1        1.92       86.54
   77.55668 |          1        1.92       88.46
   77.81079 |          1        1.92       90.38
   78.02076 |          1        1.92       92.31
   78.25744 |          1        1.92       94.23
   80.25886 |          1        1.92       96.15
   81.37009 |          1        1.92       98.08
          . |          1        1.92      100.00
------------+-----------------------------------
      Total |         52      100.00

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