Frequencies for mammrat variable in pcstate2003_2007 dataset :

    Average |
 percent of |
     female |
   Medicare |
  enrollees |
  age 67-69 |
  having at |
  least one |
      mammo |      Freq.     Percent        Cum.
------------+-----------------------------------
      55.72 |          1        1.92        1.92
      56.35 |          1        1.92        3.85
      56.48 |          1        1.92        5.77
      57.14 |          1        1.92        7.69
      57.83 |          1        1.92        9.62
      57.97 |          1        1.92       11.54
      58.35 |          1        1.92       13.46
      58.54 |          1        1.92       15.38
      58.66 |          1        1.92       17.31
      58.98 |          1        1.92       19.23
      59.89 |          1        1.92       21.15
      59.99 |          1        1.92       23.08
      60.41 |          1        1.92       25.00
      60.48 |          1        1.92       26.92
      60.73 |          1        1.92       28.85
      61.43 |          1        1.92       30.77
      61.48 |          1        1.92       32.69
      61.61 |          1        1.92       34.62
      61.62 |          1        1.92       36.54
      61.71 |          1        1.92       38.46
      61.77 |          1        1.92       40.38
      62.52 |          1        1.92       42.31
      62.75 |          1        1.92       44.23
      63.13 |          1        1.92       46.15
      63.19 |          1        1.92       48.08
      63.44 |          1        1.92       50.00
      63.51 |          1        1.92       51.92
      63.61 |          1        1.92       53.85
      63.76 |          1        1.92       55.77
      63.92 |          1        1.92       57.69
      64.39 |          1        1.92       59.62
      64.56 |          1        1.92       61.54
      64.83 |          1        1.92       63.46
      65.12 |          1        1.92       65.38
      65.31 |          1        1.92       67.31
      65.49 |          1        1.92       69.23
      65.74 |          1        1.92       71.15
      66.57 |          1        1.92       73.08
       66.9 |          1        1.92       75.00
      67.06 |          1        1.92       76.92
      67.12 |          1        1.92       78.85
      67.29 |          1        1.92       80.77
      68.36 |          1        1.92       82.69
      68.56 |          1        1.92       84.62
      68.68 |          1        1.92       86.54
      69.05 |          1        1.92       88.46
      70.16 |          1        1.92       90.38
      70.36 |          1        1.92       92.31
      71.23 |          1        1.92       94.23
      71.33 |          1        1.92       96.15
      71.74 |          1        1.92       98.08
      72.36 |          1        1.92      100.00
------------+-----------------------------------
      Total |         52      100.00

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