Frequencies for mammwlci variable in pcstate2013 dataset :

    Average |
 percent of |
     female |
   Medicare |
  enrollees |
  age 67-69 |
  having at |
  least one |
      mammo |      Freq.     Percent        Cum.
------------+-----------------------------------
   52.78192 |          1        1.92        1.92
   54.49296 |          1        1.92        3.85
   55.04649 |          1        1.92        5.77
   55.64232 |          1        1.92        7.69
   56.90724 |          1        1.92        9.62
   57.13138 |          1        1.92       11.54
   57.35033 |          1        1.92       13.46
    57.4065 |          1        1.92       15.38
   57.47425 |          1        1.92       17.31
   57.53111 |          1        1.92       19.23
   59.34391 |          1        1.92       21.15
   59.36782 |          1        1.92       23.08
   59.46055 |          1        1.92       25.00
   59.59415 |          1        1.92       26.92
   60.25116 |          1        1.92       28.85
   60.45565 |          1        1.92       30.77
    60.5882 |          1        1.92       32.69
   60.71209 |          1        1.92       34.62
   60.87352 |          1        1.92       36.54
    61.0244 |          1        1.92       38.46
   61.50883 |          1        1.92       40.38
   61.58183 |          1        1.92       42.31
   61.68599 |          1        1.92       44.23
   62.04746 |          1        1.92       46.15
   62.34779 |          1        1.92       48.08
    62.3506 |          1        1.92       50.00
   62.39469 |          1        1.92       51.92
   62.96763 |          1        1.92       53.85
   63.06187 |          1        1.92       55.77
   63.34013 |          1        1.92       57.69
   63.89895 |          1        1.92       59.62
   64.20286 |          1        1.92       61.54
   64.51515 |          1        1.92       63.46
   64.88806 |          1        1.92       65.38
   65.66278 |          1        1.92       67.31
    66.0701 |          1        1.92       69.23
   66.49962 |          1        1.92       71.15
   66.93111 |          1        1.92       73.08
    67.5415 |          1        1.92       75.00
   67.74794 |          1        1.92       76.92
   68.18609 |          1        1.92       78.85
   68.45549 |          1        1.92       80.77
   68.88732 |          1        1.92       82.69
   69.70312 |          1        1.92       84.62
   73.44275 |          1        1.92       86.54
          . |          7       13.46      100.00
------------+-----------------------------------
      Total |         52      100.00

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