Frequencies for legampuci variable in pccounty2013 dataset : Leg | amputations | per 1,000 | Medicare | enrollees | Overall | Upper | confidence | limit | Freq. Percent Cum. ------------+----------------------------------- -4.171 | 1 0.03 0.03 -3.397 | 1 0.03 0.06 -3.151 | 1 0.03 0.10 -3.128 | 1 0.03 0.13 -2.878 | 1 0.03 0.16 -2.852 | 1 0.03 0.19 -2.66 | 1 0.03 0.22 -2.647 | 1 0.03 0.25 -2.626 | 1 0.03 0.29 -2.412 | 1 0.03 0.32 -2.411 | 1 0.03 0.35 -2.362 | 1 0.03 0.38 -2.36 | 1 0.03 0.41 -2.21 | 1 0.03 0.45 -2.205 | 1 0.03 0.48 -2.196 | 1 0.03 0.51 -2.102 | 1 0.03 0.54 -2.093 | 1 0.03 0.57 -2.068 | 1 0.03 0.60 -2.041 | 1 0.03 0.64 -1.976 | 1 0.03 0.67 -1.919 | 1 0.03 0.70 -1.895 | 1 0.03 0.73 -1.875 | 1 0.03 0.76 -1.862 | 1 0.03 0.80 -1.849 | 1 0.03 0.83 -1.841 | 1 0.03 0.86 -1.834 | 1 0.03 0.89 -1.832 | 1 0.03 0.92 -1.831 | 1 0.03 0.96 -1.773 | 2 0.06 1.02 -1.766 | 1 0.03 1.05 -1.739 | 1 0.03 1.08 -1.727 | 1 0.03 1.11 -1.707 | 1 0.03 1.15 -1.689 | 1 0.03 1.18 -1.667 | 1 0.03 1.21 -1.663 | 1 0.03 1.24 -1.655 | 1 0.03 1.27 -1.646 | 1 0.03 1.31 -1.638 | 1 0.03 1.34 -1.629 | 1 0.03 1.37 -1.591 | 1 0.03 1.40 -1.587 | 1 0.03 1.43 -1.584 | 1 0.03 1.46 -1.58 | 1 0.03 1.50 -1.555 | 1 0.03 1.53 -1.554 | 1 0.03 1.56 -1.553 | 1 0.03 1.59 -1.552 | 1 0.03 1.62 -1.527 | 1 0.03 1.66 -1.519 | 1 0.03 1.69 -1.504 | 1 0.03 1.72 -1.501 | 1 0.03 1.75 -1.488 | 1 0.03 1.78 -1.487 | 1 0.03 1.81 -1.485 | 1 0.03 1.85 -1.484 | 1 0.03 1.88 -1.479 | 1 0.03 1.91 -1.455 | 1 0.03 1.94 -1.45 | 1 0.03 1.97 -1.422 | 2 0.06 2.04 -1.42 | 3 0.10 2.13 -1.412 | 2 0.06 2.20 -1.409 | 1 0.03 2.23 -1.377 | 1 0.03 2.26 -1.366 | 1 0.03 2.29 -1.36 | 1 0.03 2.32 -1.35 | 2 0.06 2.39 -1.337 | 1 0.03 2.42 -1.333 | 1 0.03 2.45 -1.325 | 1 0.03 2.48 -1.319 | 1 0.03 2.52 -1.316 | 3 0.10 2.61 -1.315 | 1 0.03 2.64 -1.292 | 1 0.03 2.67 -1.285 | 2 0.06 2.74 -1.271 | 1 0.03 2.77 -1.26 | 1 0.03 2.80 -1.259 | 1 0.03 2.83 -1.256 | 1 0.03 2.87 -1.249 | 1 0.03 2.90 -1.238 | 1 0.03 2.93 -1.236 | 1 0.03 2.96 -1.228 | 1 0.03 2.99 -1.226 | 2 0.06 3.06 -1.22 | 1 0.03 3.09 -1.218 | 1 0.03 3.12 -1.212 | 2 0.06 3.18 -1.207 | 1 0.03 3.22 -1.201 | 1 0.03 3.25 -1.193 | 1 0.03 3.28 -1.191 | 1 0.03 3.31 -1.182 | 1 0.03 3.34 -1.181 | 2 0.06 3.41 -1.164 | 1 0.03 3.44 -1.155 | 2 0.06 3.50 -1.152 | 1 0.03 3.53 -1.151 | 3 0.10 3.63 -1.148 | 1 0.03 3.66 -1.141 | 1 0.03 3.69 -1.134 | 1 0.03 3.72 -1.131 | 2 0.06 3.79 -1.128 | 1 0.03 3.82 -1.124 | 1 0.03 3.85 -1.121 | 1 0.03 3.88 -1.119 | 1 0.03 3.92 -1.114 | 1 0.03 3.95 -1.113 | 1 0.03 3.98 -1.112 | 1 0.03 4.01 -1.104 | 1 0.03 4.04 -1.103 | 1 0.03 4.08 -1.099 | 1 0.03 4.11 -1.094 | 1 0.03 4.14 -1.092 | 1 0.03 4.17 -1.091 | 1 0.03 4.20 -1.056 | 1 0.03 4.23 -1.052 | 1 0.03 4.27 -1.049 | 2 0.06 4.33 -1.046 | 1 0.03 4.36 -1.044 | 1 0.03 4.39 -1.038 | 1 0.03 4.43 -1.011 | 1 0.03 4.46 -1.006 | 1 0.03 4.49 -1.005 | 1 0.03 4.52 -.997 | 1 0.03 4.55 -.993 | 1 0.03 4.58 -.991 | 1 0.03 4.62 -.987 | 1 0.03 4.65 -.983 | 1 0.03 4.68 -.972 | 2 0.06 4.74 -.968 | 1 0.03 4.78 -.965 | 1 0.03 4.81 -.956 | 1 0.03 4.84 -.955 | 1 0.03 4.87 -.952 | 1 0.03 4.90 -.95 | 1 0.03 4.93 -.948 | 1 0.03 4.97 -.945 | 1 0.03 5.00 -.933 | 1 0.03 5.03 -.931 | 1 0.03 5.06 -.93 | 1 0.03 5.09 -.924 | 1 0.03 5.13 -.916 | 1 0.03 5.16 -.903 | 1 0.03 5.19 -.9 | 1 0.03 5.22 -.897 | 1 0.03 5.25 -.895 | 2 0.06 5.32 -.892 | 1 0.03 5.35 -.883 | 2 0.06 5.41 -.882 | 1 0.03 5.44 -.86 | 1 0.03 5.48 -.859 | 2 0.06 5.54 -.851 | 1 0.03 5.57 -.847 | 1 0.03 5.60 -.846 | 1 0.03 5.64 -.837 | 1 0.03 5.67 -.836 | 1 0.03 5.70 -.833 | 1 0.03 5.73 -.83 | 1 0.03 5.76 -.824 | 1 0.03 5.79 -.82 | 1 0.03 5.83 -.805 | 1 0.03 5.86 -.797 | 1 0.03 5.89 -.793 | 2 0.06 5.95 -.79 | 1 0.03 5.99 -.788 | 1 0.03 6.02 -.787 | 1 0.03 6.05 -.782 | 1 0.03 6.08 -.778 | 1 0.03 6.11 -.762 | 1 0.03 6.14 -.753 | 1 0.03 6.18 -.747 | 1 0.03 6.21 -.742 | 1 0.03 6.24 -.736 | 1 0.03 6.27 -.713 | 1 0.03 6.30 -.706 | 1 0.03 6.34 -.699 | 1 0.03 6.37 -.688 | 1 0.03 6.40 -.678 | 1 0.03 6.43 -.671 | 1 0.03 6.46 -.662 | 1 0.03 6.49 -.656 | 1 0.03 6.53 -.654 | 1 0.03 6.56 -.646 | 1 0.03 6.59 -.64 | 1 0.03 6.62 -.637 | 1 0.03 6.65 -.635 | 1 0.03 6.69 -.634 | 1 0.03 6.72 -.62 | 1 0.03 6.75 -.615 | 1 0.03 6.78 -.612 | 1 0.03 6.81 -.611 | 1 0.03 6.84 -.597 | 1 0.03 6.88 -.595 | 1 0.03 6.91 -.591 | 1 0.03 6.94 -.59 | 1 0.03 6.97 -.585 | 1 0.03 7.00 -.576 | 1 0.03 7.04 -.502 | 1 0.03 7.07 -.486 | 1 0.03 7.10 .355 | 1 0.03 7.13 .367 | 1 0.03 7.16 .396 | 1 0.03 7.20 .397 | 1 0.03 7.23 .404 | 2 0.06 7.29 .412 | 1 0.03 7.32 .417 | 1 0.03 7.35 .425 | 1 0.03 7.39 .431 | 1 0.03 7.42 .445 | 1 0.03 7.45 .448 | 1 0.03 7.48 .451 | 1 0.03 7.51 .452 | 1 0.03 7.55 .458 | 1 0.03 7.58 .461 | 1 0.03 7.61 .469 | 1 0.03 7.64 .472 | 1 0.03 7.67 .477 | 1 0.03 7.70 .486 | 1 0.03 7.74 .488 | 1 0.03 7.77 .492 | 1 0.03 7.80 .494 | 1 0.03 7.83 .504 | 2 0.06 7.90 .507 | 2 0.06 7.96 .511 | 1 0.03 7.99 .531 | 1 0.03 8.02 .539 | 1 0.03 8.05 .54 | 1 0.03 8.09 .541 | 1 0.03 8.12 .545 | 1 0.03 8.15 .55 | 1 0.03 8.18 .557 | 1 0.03 8.21 .559 | 1 0.03 8.25 .56 | 1 0.03 8.28 .567 | 2 0.06 8.34 .569 | 1 0.03 8.37 .571 | 1 0.03 8.40 .575 | 1 0.03 8.44 .577 | 1 0.03 8.47 .582 | 1 0.03 8.50 .584 | 1 0.03 8.53 .586 | 2 0.06 8.60 .588 | 3 0.10 8.69 .592 | 1 0.03 8.72 .606 | 2 0.06 8.79 .607 | 1 0.03 8.82 .61 | 1 0.03 8.85 .614 | 1 0.03 8.88 .62 | 1 0.03 8.91 .621 | 1 0.03 8.95 .625 | 1 0.03 8.98 .626 | 1 0.03 9.01 .627 | 1 0.03 9.04 .641 | 1 0.03 9.07 .643 | 1 0.03 9.11 .649 | 1 0.03 9.14 .651 | 1 0.03 9.17 .655 | 1 0.03 9.20 .66 | 1 0.03 9.23 .662 | 1 0.03 9.26 .676 | 1 0.03 9.30 .691 | 1 0.03 9.33 .696 | 1 0.03 9.36 .7 | 1 0.03 9.39 .703 | 1 0.03 9.42 .704 | 1 0.03 9.46 .705 | 1 0.03 9.49 .71 | 2 0.06 9.55 .714 | 1 0.03 9.58 .715 | 1 0.03 9.61 .723 | 1 0.03 9.65 .724 | 1 0.03 9.68 .731 | 1 0.03 9.71 .733 | 1 0.03 9.74 .739 | 2 0.06 9.81 .748 | 1 0.03 9.84 .75 | 1 0.03 9.87 .755 | 1 0.03 9.90 .761 | 1 0.03 9.93 .763 | 1 0.03 9.96 .765 | 1 0.03 10.00 .771 | 1 0.03 10.03 .777 | 1 0.03 10.06 .779 | 1 0.03 10.09 .78 | 1 0.03 10.12 .783 | 1 0.03 10.16 .784 | 1 0.03 10.19 .787 | 1 0.03 10.22 .788 | 2 0.06 10.28 .795 | 1 0.03 10.32 .798 | 1 0.03 10.35 .802 | 2 0.06 10.41 .804 | 1 0.03 10.44 .819 | 1 0.03 10.47 .838 | 1 0.03 10.51 .843 | 1 0.03 10.54 .853 | 1 0.03 10.57 .86 | 1 0.03 10.60 .868 | 2 0.06 10.67 .877 | 1 0.03 10.70 .888 | 1 0.03 10.73 .897 | 1 0.03 10.76 .903 | 1 0.03 10.79 .919 | 1 0.03 10.82 .937 | 1 0.03 10.86 .94 | 1 0.03 10.89 .947 | 1 0.03 10.92 .951 | 1 0.03 10.95 .98 | 1 0.03 10.98 .985 | 1 0.03 11.02 .987 | 1 0.03 11.05 .996 | 1 0.03 11.08 .998 | 2 0.06 11.14 1.023 | 1 0.03 11.17 1.034 | 1 0.03 11.21 1.051 | 1 0.03 11.24 1.098 | 1 0.03 11.27 1.101 | 1 0.03 11.30 1.124 | 1 0.03 11.33 1.146 | 1 0.03 11.37 1.186 | 1 0.03 11.40 1.266 | 1 0.03 11.43 1.297 | 1 0.03 11.46 1.347 | 2 0.06 11.52 . | 2,779 88.48 100.00 ------------+----------------------------------- Total | 3,141 100.00 by Jean Roth , jroth@nber.org , 14 Mar 2018