Frequencies for eyewuci variable in pcstate2010 dataset :

    Average |
     annual |
 percent of |
   diabetic |
   Medicare |
  enrollees |
  age 65-75 |
 having eye |
      exami |      Freq.     Percent        Cum.
------------+-----------------------------------
   57.41301 |          1        1.92        1.92
   61.50688 |          1        1.92        3.85
   61.69219 |          1        1.92        5.77
   62.75789 |          1        1.92        7.69
   63.13564 |          1        1.92        9.62
   63.66061 |          1        1.92       11.54
   64.43708 |          1        1.92       13.46
   64.65151 |          1        1.92       15.38
   64.79026 |          1        1.92       17.31
   64.87616 |          1        1.92       19.23
   64.89973 |          1        1.92       21.15
   64.94643 |          1        1.92       23.08
   65.05516 |          1        1.92       25.00
   65.43093 |          1        1.92       26.92
    66.1031 |          1        1.92       28.85
   66.11362 |          1        1.92       30.77
   66.42585 |          1        1.92       32.69
   66.57306 |          1        1.92       34.62
   66.71547 |          1        1.92       36.54
   66.87635 |          1        1.92       38.46
    67.0491 |          1        1.92       40.38
   68.11246 |          1        1.92       42.31
    68.3792 |          1        1.92       44.23
   68.74936 |          1        1.92       46.15
   69.03787 |          1        1.92       48.08
   69.21537 |          1        1.92       50.00
   69.31019 |          1        1.92       51.92
   69.41845 |          1        1.92       53.85
   69.52204 |          1        1.92       55.77
   69.70468 |          1        1.92       57.69
   69.94791 |          1        1.92       59.62
   70.14849 |          1        1.92       61.54
   70.45814 |          1        1.92       63.46
   71.04657 |          1        1.92       65.38
   71.82262 |          1        1.92       67.31
   71.89259 |          1        1.92       69.23
   72.19832 |          1        1.92       71.15
   72.31006 |          1        1.92       73.08
   73.65186 |          1        1.92       75.00
   73.88074 |          1        1.92       76.92
    74.7131 |          1        1.92       78.85
   75.17908 |          1        1.92       80.77
   75.63323 |          1        1.92       82.69
    76.3258 |          1        1.92       84.62
   76.65987 |          1        1.92       86.54
   76.96122 |          1        1.92       88.46
   77.57265 |          1        1.92       90.38
   77.80231 |          1        1.92       92.31
   78.23295 |          1        1.92       94.23
   80.44539 |          1        1.92       96.15
   80.84736 |          1        1.92       98.08
          . |          1        1.92      100.00
------------+-----------------------------------
      Total |         52      100.00

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