Frequencies for mammrat variable in pcstate2006_2007 dataset :

    Average |
 percent of |
     female |
   Medicare |
  enrollees |
  age 67-69 |
  having at |
  least one |
      mammo |      Freq.     Percent        Cum.
------------+-----------------------------------
      54.98 |          1        1.92        1.92
      55.87 |          1        1.92        3.85
      56.29 |          1        1.92        5.77
      56.58 |          1        1.92        7.69
      57.28 |          1        1.92        9.62
      58.08 |          1        1.92       11.54
      58.69 |          1        1.92       13.46
      59.17 |          1        1.92       15.38
      59.37 |          1        1.92       17.31
      59.58 |          1        1.92       19.23
      59.83 |          1        1.92       21.15
      60.19 |          1        1.92       23.08
      60.41 |          1        1.92       25.00
      60.86 |          1        1.92       26.92
      61.13 |          1        1.92       28.85
      61.39 |          1        1.92       30.77
      61.69 |          1        1.92       32.69
       61.8 |          1        1.92       34.62
      61.84 |          1        1.92       36.54
      62.09 |          1        1.92       38.46
      62.45 |          1        1.92       40.38
      62.51 |          1        1.92       42.31
      62.77 |          1        1.92       44.23
      62.85 |          1        1.92       46.15
      63.45 |          1        1.92       48.08
      63.53 |          1        1.92       50.00
      63.57 |          1        1.92       51.92
       63.8 |          1        1.92       53.85
      64.51 |          1        1.92       55.77
      64.57 |          1        1.92       57.69
      65.26 |          1        1.92       59.62
      65.29 |          1        1.92       61.54
      65.33 |          1        1.92       63.46
      65.42 |          1        1.92       65.38
      65.64 |          1        1.92       67.31
      65.88 |          1        1.92       69.23
      67.01 |          1        1.92       71.15
      67.23 |          1        1.92       73.08
       67.4 |          1        1.92       75.00
      67.59 |          1        1.92       76.92
      67.61 |          1        1.92       78.85
      67.87 |          1        1.92       80.77
      68.37 |          1        1.92       82.69
      68.55 |          1        1.92       84.62
       68.9 |          1        1.92       86.54
      69.22 |          1        1.92       88.46
       70.7 |          1        1.92       90.38
      70.91 |          1        1.92       92.31
      71.88 |          1        1.92       94.23
      72.13 |          1        1.92       96.15
      72.41 |          1        1.92       98.08
      73.41 |          1        1.92      100.00
------------+-----------------------------------
      Total |         52      100.00

by Jean Roth , jroth@nber.org , 15 Mar 2018