Frequencies for legampwlci variable in pchsa2010 dataset :

        Leg |
amputations |
  per 1,000 |
   Medicare |
  enrollees |
White Lower |
 confidence |
      limit |      Freq.     Percent        Cum.
------------+-----------------------------------
     -1.307 |          1        0.03        0.03
      -.896 |          1        0.03        0.06
      -.806 |          1        0.03        0.09
      -.642 |          1        0.03        0.12
      -.608 |          1        0.03        0.15
      -.596 |          1        0.03        0.17
      -.578 |          1        0.03        0.20
       -.55 |          1        0.03        0.23
      -.518 |          1        0.03        0.26
      -.515 |          1        0.03        0.29
      -.507 |          1        0.03        0.32
      -.476 |          1        0.03        0.35
      -.472 |          1        0.03        0.38
       -.47 |          1        0.03        0.41
      -.446 |          1        0.03        0.44
      -.432 |          1        0.03        0.47
      -.431 |          1        0.03        0.49
      -.399 |          1        0.03        0.52
      -.394 |          1        0.03        0.55
      -.367 |          1        0.03        0.58
      -.356 |          1        0.03        0.61
      -.339 |          1        0.03        0.64
      -.335 |          1        0.03        0.67
      -.332 |          1        0.03        0.70
       -.33 |          1        0.03        0.73
      -.314 |          1        0.03        0.76
      -.307 |          1        0.03        0.79
      -.283 |          1        0.03        0.81
      -.282 |          1        0.03        0.84
       -.28 |          1        0.03        0.87
      -.278 |          1        0.03        0.90
      -.276 |          1        0.03        0.93
      -.252 |          1        0.03        0.96
      -.248 |          1        0.03        0.99
      -.235 |          1        0.03        1.02
      -.229 |          1        0.03        1.05
      -.217 |          1        0.03        1.08
      -.215 |          1        0.03        1.11
      -.211 |          1        0.03        1.13
      -.206 |          1        0.03        1.16
      -.157 |          1        0.03        1.19
      -.144 |          1        0.03        1.22
       .113 |          1        0.03        1.25
       .158 |          1        0.03        1.28
       .164 |          1        0.03        1.31
       .188 |          1        0.03        1.34
       .212 |          1        0.03        1.37
       .222 |          1        0.03        1.40
        .23 |          1        0.03        1.43
       .271 |          1        0.03        1.45
       .275 |          1        0.03        1.48
       .291 |          1        0.03        1.51
       .297 |          1        0.03        1.54
         .3 |          1        0.03        1.57
       .327 |          1        0.03        1.60
       .335 |          1        0.03        1.63
        .35 |          1        0.03        1.66
       .356 |          1        0.03        1.69
       .361 |          1        0.03        1.72
       .384 |          2        0.06        1.77
       .394 |          1        0.03        1.80
       .401 |          1        0.03        1.83
       .431 |          1        0.03        1.86
       .436 |          1        0.03        1.89
       .457 |          1        0.03        1.92
       .483 |          1        0.03        1.95
       .501 |          1        0.03        1.98
       .507 |          1        0.03        2.01
        .53 |          1        0.03        2.04
       .532 |          1        0.03        2.07
       .535 |          1        0.03        2.09
       .553 |          1        0.03        2.12
       .635 |          1        0.03        2.15
       .659 |          1        0.03        2.18
       .726 |          1        0.03        2.21
       .886 |          1        0.03        2.24
          . |      3,360       97.76      100.00
------------+-----------------------------------
      Total |      3,437      100.00

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