Frequencies for mammwrat variable in pcstate2003_2007 dataset :

    Average |
 percent of |
     female |
   Medicare |
  enrollees |
  age 67-69 |
  having at |
  least one |
      mammo |      Freq.     Percent        Cum.
------------+-----------------------------------
      56.64 |          1        1.92        1.92
      57.93 |          1        1.92        3.85
      58.15 |          1        1.92        5.77
      58.87 |          1        1.92        7.69
      59.44 |          1        1.92        9.62
      59.64 |          1        1.92       11.54
      60.92 |          1        1.92       13.46
      61.64 |          1        1.92       15.38
      61.65 |          1        1.92       17.31
       61.7 |          1        1.92       19.23
      61.74 |          1        1.92       21.15
      62.08 |          1        1.92       23.08
      62.42 |          1        1.92       25.00
      62.77 |          1        1.92       26.92
      63.08 |          1        1.92       28.85
      63.85 |          1        1.92       30.77
      63.92 |          1        1.92       32.69
      63.97 |          1        1.92       34.62
      64.11 |          1        1.92       36.54
      64.12 |          1        1.92       38.46
       64.2 |          1        1.92       40.38
      64.32 |          1        1.92       42.31
      64.46 |          1        1.92       44.23
      64.68 |          1        1.92       46.15
       64.7 |          1        1.92       48.08
      65.39 |          1        1.92       50.00
      65.47 |          1        1.92       51.92
      66.25 |          1        1.92       53.85
      66.36 |          1        1.92       55.77
      67.26 |          1        1.92       57.69
      67.71 |          1        1.92       59.62
      67.97 |          1        1.92       61.54
      69.27 |          2        3.85       65.38
         70 |          1        1.92       67.31
      70.38 |          1        1.92       69.23
       71.3 |          1        1.92       71.15
      71.85 |          1        1.92       73.08
          . |         14       26.92      100.00
------------+-----------------------------------
      Total |         52      100.00

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