Frequencies for eyelci variable in pcstate2010 dataset :

    Average |
     annual |
 percent of |
   diabetic |
   Medicare |
  enrollees |
  age 65-75 |
 having eye |
      exami |      Freq.     Percent        Cum.
------------+-----------------------------------
   53.54722 |          1        1.92        1.92
   59.70966 |          1        1.92        3.85
   60.32472 |          1        1.92        5.77
    60.5724 |          1        1.92        7.69
   61.75746 |          1        1.92        9.62
   61.86399 |          1        1.92       11.54
   62.16231 |          1        1.92       13.46
   62.28138 |          1        1.92       15.38
   62.43818 |          1        1.92       17.31
   62.46743 |          1        1.92       19.23
   62.81032 |          1        1.92       21.15
   63.12153 |          1        1.92       23.08
    63.3687 |          1        1.92       25.00
   63.59001 |          1        1.92       26.92
   63.75253 |          1        1.92       28.85
   63.94315 |          1        1.92       30.77
     63.945 |          1        1.92       32.69
   64.21636 |          1        1.92       34.62
   64.23429 |          1        1.92       36.54
   64.81709 |          1        1.92       38.46
    65.3847 |          1        1.92       40.38
   65.52554 |          1        1.92       42.31
   65.77095 |          1        1.92       44.23
   65.93876 |          1        1.92       46.15
   65.95894 |          1        1.92       48.08
   66.23374 |          1        1.92       50.00
   66.52935 |          1        1.92       51.92
    66.9984 |          1        1.92       53.85
   67.03429 |          1        1.92       55.77
   67.06667 |          1        1.92       57.69
   67.53726 |          1        1.92       59.62
   67.90814 |          1        1.92       61.54
   68.56319 |          1        1.92       63.46
   68.95133 |          1        1.92       65.38
   68.95791 |          1        1.92       67.31
   69.33592 |          1        1.92       69.23
   69.95978 |          1        1.92       71.15
   70.12552 |          1        1.92       73.08
   70.20519 |          1        1.92       75.00
   70.36264 |          1        1.92       76.92
   71.24478 |          1        1.92       78.85
    71.7128 |          1        1.92       80.77
   72.42703 |          1        1.92       82.69
   72.75009 |          1        1.92       84.62
   73.27025 |          1        1.92       86.54
   73.98966 |          1        1.92       88.46
   74.82688 |          1        1.92       90.38
   75.87224 |          1        1.92       92.31
   76.60142 |          1        1.92       94.23
   76.91512 |          1        1.92       96.15
   77.82052 |          1        1.92       98.08
          . |          1        1.92      100.00
------------+-----------------------------------
      Total |         52      100.00

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