Frequencies for legampwlci variable in pcstate2010 dataset :

        Leg |
amputations |
  per 1,000 |
   Medicare |
  enrollees |
White Lower |
 confidence |
      limit |      Freq.     Percent        Cum.
------------+-----------------------------------
       .312 |          1        1.92        1.92
        .34 |          1        1.92        3.85
       .385 |          1        1.92        5.77
       .401 |          1        1.92        7.69
       .404 |          1        1.92        9.62
       .407 |          1        1.92       11.54
       .442 |          1        1.92       13.46
        .45 |          1        1.92       15.38
       .468 |          1        1.92       17.31
        .47 |          1        1.92       19.23
       .476 |          1        1.92       21.15
       .499 |          1        1.92       23.08
         .5 |          1        1.92       25.00
       .506 |          1        1.92       26.92
       .519 |          1        1.92       28.85
       .529 |          1        1.92       30.77
       .536 |          1        1.92       32.69
       .544 |          1        1.92       34.62
       .545 |          1        1.92       36.54
       .566 |          1        1.92       38.46
       .572 |          1        1.92       40.38
       .575 |          1        1.92       42.31
       .601 |          1        1.92       44.23
       .618 |          1        1.92       46.15
        .62 |          1        1.92       48.08
       .658 |          1        1.92       50.00
       .669 |          1        1.92       51.92
        .67 |          1        1.92       53.85
       .683 |          1        1.92       55.77
         .8 |          1        1.92       57.69
       .801 |          1        1.92       59.62
          . |         21       40.38      100.00
------------+-----------------------------------
      Total |         52      100.00

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