Frequencies for legampuci variable in pchrr2013 dataset : Leg | amputations | per 1,000 | Medicare | enrollees | Overall | Upper | confidence | limit | Freq. Percent Cum. ------------+----------------------------------- -2.731 | 1 0.33 0.33 -2.004 | 1 0.33 0.65 -1.731 | 1 0.33 0.98 -1.683 | 1 0.33 1.30 -1.667 | 1 0.33 1.63 -1.635 | 1 0.33 1.95 -1.609 | 1 0.33 2.28 -1.58 | 1 0.33 2.61 -1.574 | 1 0.33 2.93 -1.523 | 1 0.33 3.26 -1.514 | 1 0.33 3.58 -1.512 | 1 0.33 3.91 -1.494 | 1 0.33 4.23 -1.443 | 1 0.33 4.56 -1.423 | 1 0.33 4.89 -1.41 | 1 0.33 5.21 -1.403 | 1 0.33 5.54 -1.357 | 1 0.33 5.86 -1.329 | 1 0.33 6.19 -1.326 | 1 0.33 6.51 -1.312 | 1 0.33 6.84 -1.306 | 1 0.33 7.17 -1.278 | 1 0.33 7.49 -1.272 | 1 0.33 7.82 -1.269 | 1 0.33 8.14 -1.262 | 1 0.33 8.47 -1.261 | 1 0.33 8.79 -1.256 | 1 0.33 9.12 -1.252 | 1 0.33 9.45 -1.25 | 1 0.33 9.77 -1.23 | 1 0.33 10.10 -1.229 | 1 0.33 10.42 -1.226 | 1 0.33 10.75 -1.216 | 1 0.33 11.07 -1.197 | 1 0.33 11.40 -1.188 | 1 0.33 11.73 -1.185 | 1 0.33 12.05 -1.183 | 1 0.33 12.38 -1.159 | 1 0.33 12.70 -1.127 | 1 0.33 13.03 -1.11 | 1 0.33 13.36 -1.087 | 1 0.33 13.68 -1.067 | 1 0.33 14.01 -1.054 | 1 0.33 14.33 -1.031 | 1 0.33 14.66 -1.021 | 1 0.33 14.98 -1.013 | 1 0.33 15.31 -1.009 | 1 0.33 15.64 -1.006 | 1 0.33 15.96 -1.004 | 1 0.33 16.29 -.98 | 1 0.33 16.61 -.979 | 1 0.33 16.94 -.974 | 1 0.33 17.26 -.965 | 1 0.33 17.59 -.96 | 1 0.33 17.92 -.95 | 1 0.33 18.24 -.945 | 1 0.33 18.57 -.914 | 1 0.33 18.89 -.893 | 1 0.33 19.22 -.892 | 1 0.33 19.54 -.885 | 1 0.33 19.87 -.876 | 1 0.33 20.20 -.868 | 1 0.33 20.52 -.858 | 1 0.33 20.85 -.851 | 1 0.33 21.17 -.836 | 1 0.33 21.50 -.807 | 1 0.33 21.82 -.78 | 1 0.33 22.15 -.778 | 1 0.33 22.48 -.772 | 1 0.33 22.80 -.77 | 1 0.33 23.13 -.757 | 1 0.33 23.45 -.718 | 1 0.33 23.78 -.707 | 1 0.33 24.10 -.701 | 1 0.33 24.43 -.67 | 1 0.33 24.76 -.668 | 1 0.33 25.08 -.637 | 1 0.33 25.41 -.632 | 1 0.33 25.73 -.63 | 1 0.33 26.06 -.626 | 1 0.33 26.38 -.62 | 1 0.33 26.71 -.609 | 1 0.33 27.04 -.581 | 1 0.33 27.36 -.554 | 1 0.33 27.69 .35 | 1 0.33 28.01 .379 | 1 0.33 28.34 .383 | 1 0.33 28.66 .416 | 1 0.33 28.99 .431 | 2 0.65 29.64 .449 | 1 0.33 29.97 .459 | 1 0.33 30.29 .462 | 1 0.33 30.62 .467 | 1 0.33 30.94 .471 | 1 0.33 31.27 .479 | 1 0.33 31.60 .496 | 2 0.65 32.25 .499 | 1 0.33 32.57 .501 | 1 0.33 32.90 .503 | 1 0.33 33.22 .509 | 1 0.33 33.55 .511 | 1 0.33 33.88 .515 | 1 0.33 34.20 .527 | 1 0.33 34.53 .539 | 2 0.65 35.18 .541 | 1 0.33 35.50 .543 | 1 0.33 35.83 .544 | 1 0.33 36.16 .547 | 1 0.33 36.48 .549 | 1 0.33 36.81 .553 | 1 0.33 37.13 .554 | 1 0.33 37.46 .556 | 1 0.33 37.79 .558 | 1 0.33 38.11 .561 | 1 0.33 38.44 .562 | 1 0.33 38.76 .569 | 1 0.33 39.09 .57 | 1 0.33 39.41 .571 | 1 0.33 39.74 .573 | 1 0.33 40.07 .574 | 1 0.33 40.39 .576 | 2 0.65 41.04 .58 | 1 0.33 41.37 .582 | 1 0.33 41.69 .583 | 1 0.33 42.02 .584 | 1 0.33 42.35 .586 | 1 0.33 42.67 .596 | 1 0.33 43.00 .597 | 1 0.33 43.32 .605 | 1 0.33 43.65 .607 | 1 0.33 43.97 .611 | 2 0.65 44.63 .613 | 1 0.33 44.95 .614 | 1 0.33 45.28 .617 | 1 0.33 45.60 .618 | 1 0.33 45.93 .619 | 1 0.33 46.25 .623 | 1 0.33 46.58 .624 | 1 0.33 46.91 .625 | 1 0.33 47.23 .626 | 1 0.33 47.56 .627 | 1 0.33 47.88 .632 | 1 0.33 48.21 .635 | 1 0.33 48.53 .636 | 1 0.33 48.86 .64 | 1 0.33 49.19 .641 | 1 0.33 49.51 .651 | 1 0.33 49.84 .654 | 1 0.33 50.16 .657 | 1 0.33 50.49 .66 | 1 0.33 50.81 .663 | 1 0.33 51.14 .674 | 1 0.33 51.47 .675 | 1 0.33 51.79 .676 | 1 0.33 52.12 .68 | 2 0.65 52.77 .685 | 1 0.33 53.09 .692 | 1 0.33 53.42 .693 | 1 0.33 53.75 .694 | 1 0.33 54.07 .695 | 1 0.33 54.40 .702 | 1 0.33 54.72 .703 | 1 0.33 55.05 .704 | 1 0.33 55.37 .705 | 1 0.33 55.70 .713 | 1 0.33 56.03 .715 | 1 0.33 56.35 .72 | 1 0.33 56.68 .724 | 1 0.33 57.00 .726 | 1 0.33 57.33 .728 | 1 0.33 57.65 .729 | 2 0.65 58.31 .731 | 1 0.33 58.63 .732 | 1 0.33 58.96 .734 | 1 0.33 59.28 .738 | 1 0.33 59.61 .741 | 1 0.33 59.93 .742 | 2 0.65 60.59 .743 | 1 0.33 60.91 .745 | 1 0.33 61.24 .746 | 1 0.33 61.56 .75 | 2 0.65 62.21 .752 | 1 0.33 62.54 .757 | 1 0.33 62.87 .774 | 1 0.33 63.19 .778 | 3 0.98 64.17 .779 | 1 0.33 64.50 .783 | 1 0.33 64.82 .788 | 1 0.33 65.15 .789 | 1 0.33 65.47 .795 | 1 0.33 65.80 .801 | 1 0.33 66.12 .802 | 1 0.33 66.45 .804 | 1 0.33 66.78 .809 | 1 0.33 67.10 .813 | 1 0.33 67.43 .815 | 1 0.33 67.75 .818 | 1 0.33 68.08 .824 | 1 0.33 68.40 .832 | 1 0.33 68.73 .834 | 1 0.33 69.06 .838 | 1 0.33 69.38 .84 | 1 0.33 69.71 .841 | 1 0.33 70.03 .843 | 1 0.33 70.36 .844 | 1 0.33 70.68 .853 | 1 0.33 71.01 .857 | 1 0.33 71.34 .861 | 1 0.33 71.66 .865 | 2 0.65 72.31 .871 | 1 0.33 72.64 .88 | 1 0.33 72.96 .881 | 2 0.65 73.62 .882 | 3 0.98 74.59 .885 | 1 0.33 74.92 .895 | 1 0.33 75.24 .896 | 1 0.33 75.57 .902 | 1 0.33 75.90 .904 | 1 0.33 76.22 .909 | 2 0.65 76.87 .914 | 1 0.33 77.20 .916 | 1 0.33 77.52 .925 | 1 0.33 77.85 .926 | 2 0.65 78.50 .928 | 1 0.33 78.83 .935 | 1 0.33 79.15 .943 | 1 0.33 79.48 .948 | 1 0.33 79.80 .949 | 1 0.33 80.13 .954 | 1 0.33 80.46 .962 | 1 0.33 80.78 .963 | 1 0.33 81.11 .973 | 1 0.33 81.43 .976 | 1 0.33 81.76 .983 | 1 0.33 82.08 .992 | 1 0.33 82.41 .993 | 1 0.33 82.74 .996 | 1 0.33 83.06 1.004 | 1 0.33 83.39 1.006 | 1 0.33 83.71 1.009 | 1 0.33 84.04 1.014 | 1 0.33 84.36 1.022 | 1 0.33 84.69 1.025 | 1 0.33 85.02 1.039 | 1 0.33 85.34 1.046 | 1 0.33 85.67 1.049 | 1 0.33 85.99 1.056 | 1 0.33 86.32 1.057 | 1 0.33 86.64 1.064 | 2 0.65 87.30 1.065 | 1 0.33 87.62 1.082 | 1 0.33 87.95 1.084 | 1 0.33 88.27 1.09 | 1 0.33 88.60 1.095 | 1 0.33 88.93 1.096 | 1 0.33 89.25 1.098 | 1 0.33 89.58 1.105 | 1 0.33 89.90 1.162 | 1 0.33 90.23 1.167 | 1 0.33 90.55 1.172 | 1 0.33 90.88 1.267 | 1 0.33 91.21 1.323 | 1 0.33 91.53 1.412 | 1 0.33 91.86 1.439 | 1 0.33 92.18 1.462 | 1 0.33 92.51 1.575 | 1 0.33 92.83 1.689 | 1 0.33 93.16 . | 21 6.84 100.00 ------------+----------------------------------- Total | 307 100.00 by Jean Roth , jroth@nber.org , 14 Mar 2018