Frequencies for mammuci variable in pcstate2008 dataset :

    Average |
 percent of |
     female |
   Medicare |
  enrollees |
  age 67-69 |
  having at |
  least one |
      mammo |      Freq.     Percent        Cum.
------------+-----------------------------------
   59.14213 |          1        1.92        1.92
   60.27561 |          1        1.92        3.85
   60.33468 |          1        1.92        5.77
   60.38357 |          1        1.92        7.69
   60.72414 |          1        1.92        9.62
   61.68565 |          1        1.92       11.54
   62.22523 |          1        1.92       13.46
   62.23189 |          1        1.92       15.38
    62.5785 |          1        1.92       17.31
   63.02818 |          1        1.92       19.23
   63.04054 |          1        1.92       21.15
   63.13927 |          1        1.92       23.08
   63.15453 |          1        1.92       25.00
   63.62737 |          1        1.92       26.92
   63.84447 |          1        1.92       28.85
   63.84802 |          1        1.92       30.77
   64.64626 |          1        1.92       32.69
   64.85983 |          1        1.92       34.62
   65.03919 |          1        1.92       36.54
   65.40087 |          1        1.92       38.46
   65.50429 |          1        1.92       40.38
   65.60727 |          1        1.92       42.31
   65.81068 |          1        1.92       44.23
   66.30539 |          1        1.92       46.15
   66.59682 |          1        1.92       48.08
    66.6982 |          1        1.92       50.00
     67.041 |          1        1.92       51.92
   67.09781 |          1        1.92       53.85
   67.21114 |          1        1.92       55.77
   67.39066 |          1        1.92       57.69
   67.49176 |          1        1.92       59.62
   67.72156 |          1        1.92       61.54
   68.05187 |          1        1.92       63.46
   68.38283 |          1        1.92       65.38
   68.96095 |          1        1.92       67.31
   69.26885 |          1        1.92       69.23
   69.97205 |          1        1.92       71.15
   70.08267 |          1        1.92       73.08
   70.42545 |          1        1.92       75.00
    70.6005 |          1        1.92       76.92
   72.00812 |          1        1.92       78.85
   72.02914 |          1        1.92       80.77
   72.18266 |          1        1.92       82.69
   73.27109 |          1        1.92       84.62
     73.584 |          1        1.92       86.54
   74.49137 |          1        1.92       88.46
   75.12002 |          1        1.92       90.38
   75.16276 |          1        1.92       92.31
   75.66782 |          1        1.92       94.23
   75.76789 |          1        1.92       96.15
    76.5712 |          1        1.92       98.08
          . |          1        1.92      100.00
------------+-----------------------------------
      Total |         52      100.00

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