Frequencies for legampwlci variable in pchrr2009 dataset :

        Leg |
amputations |
  per 1,000 |
   Medicare |
  enrollees |
White Lower |
 confidence |
      limit |      Freq.     Percent        Cum.
------------+-----------------------------------
      -.946 |          1        0.33        0.33
      -.879 |          1        0.33        0.65
      -.854 |          1        0.33        0.98
      -.757 |          1        0.33        1.30
       -.69 |          1        0.33        1.63
      -.652 |          1        0.33        1.95
      -.601 |          1        0.33        2.28
      -.583 |          1        0.33        2.61
      -.572 |          1        0.33        2.93
      -.517 |          1        0.33        3.26
      -.495 |          1        0.33        3.58
      -.477 |          1        0.33        3.91
      -.452 |          1        0.33        4.23
      -.399 |          1        0.33        4.56
      -.389 |          1        0.33        4.89
      -.375 |          1        0.33        5.21
      -.344 |          1        0.33        5.54
      -.306 |          1        0.33        5.86
      -.269 |          1        0.33        6.19
      -.204 |          1        0.33        6.51
      -.199 |          1        0.33        6.84
       .108 |          1        0.33        7.17
         .2 |          1        0.33        7.49
       .208 |          1        0.33        7.82
       .209 |          1        0.33        8.14
       .252 |          1        0.33        8.47
       .275 |          1        0.33        8.79
       .288 |          1        0.33        9.12
       .301 |          1        0.33        9.45
       .312 |          1        0.33        9.77
       .328 |          1        0.33       10.10
       .339 |          1        0.33       10.42
        .36 |          1        0.33       10.75
       .362 |          1        0.33       11.07
       .366 |          1        0.33       11.40
       .373 |          1        0.33       11.73
        .38 |          1        0.33       12.05
       .383 |          2        0.65       12.70
       .385 |          1        0.33       13.03
       .386 |          1        0.33       13.36
       .387 |          1        0.33       13.68
       .393 |          1        0.33       14.01
       .399 |          1        0.33       14.33
       .407 |          1        0.33       14.66
       .412 |          1        0.33       14.98
       .422 |          1        0.33       15.31
       .426 |          1        0.33       15.64
       .441 |          1        0.33       15.96
       .442 |          2        0.65       16.61
       .444 |          1        0.33       16.94
        .45 |          2        0.65       17.59
       .451 |          1        0.33       17.92
       .452 |          1        0.33       18.24
       .459 |          1        0.33       18.57
       .463 |          1        0.33       18.89
       .464 |          2        0.65       19.54
       .469 |          1        0.33       19.87
       .472 |          1        0.33       20.20
       .477 |          1        0.33       20.52
       .485 |          1        0.33       20.85
       .492 |          1        0.33       21.17
       .496 |          1        0.33       21.50
       .506 |          1        0.33       21.82
       .508 |          2        0.65       22.48
       .509 |          1        0.33       22.80
       .511 |          1        0.33       23.13
       .517 |          1        0.33       23.45
       .521 |          1        0.33       23.78
       .524 |          2        0.65       24.43
       .527 |          1        0.33       24.76
        .54 |          1        0.33       25.08
       .541 |          2        0.65       25.73
       .542 |          1        0.33       26.06
       .544 |          1        0.33       26.38
       .548 |          1        0.33       26.71
       .566 |          1        0.33       27.04
       .568 |          1        0.33       27.36
       .576 |          1        0.33       27.69
       .583 |          1        0.33       28.01
       .601 |          1        0.33       28.34
       .603 |          1        0.33       28.66
       .614 |          1        0.33       28.99
       .625 |          1        0.33       29.32
       .628 |          1        0.33       29.64
        .64 |          1        0.33       29.97
       .643 |          1        0.33       30.29
       .647 |          1        0.33       30.62
       .674 |          1        0.33       30.94
       .677 |          1        0.33       31.27
       .679 |          1        0.33       31.60
       .683 |          1        0.33       31.92
       .708 |          1        0.33       32.25
       .764 |          1        0.33       32.57
       .814 |          1        0.33       32.90
       .845 |          1        0.33       33.22
          . |        205       66.78      100.00
------------+-----------------------------------
      Total |        307      100.00

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