Frequencies for legampblci variable in pchsa2003_2007 dataset : Leg | amputations | per 1,000 | Medicare | enrollees | Black Lower | confidence | limit | Freq. Percent Cum. ------------+----------------------------------- .5772 | 1 0.03 0.03 .6714 | 1 0.03 0.06 .7046 | 1 0.03 0.09 .7447 | 1 0.03 0.12 .76 | 1 0.03 0.15 .8212 | 1 0.03 0.17 .8764 | 1 0.03 0.20 .8873 | 1 0.03 0.23 .9346 | 1 0.03 0.26 1.0642 | 1 0.03 0.29 1.082 | 1 0.03 0.32 1.0935 | 1 0.03 0.35 1.1125 | 1 0.03 0.38 1.1354 | 1 0.03 0.41 1.1585 | 1 0.03 0.44 1.1769 | 1 0.03 0.47 1.2503 | 1 0.03 0.49 1.298 | 1 0.03 0.52 1.3119 | 1 0.03 0.55 1.3194 | 1 0.03 0.58 1.3195 | 1 0.03 0.61 1.3373 | 1 0.03 0.64 1.3521 | 1 0.03 0.67 1.3561 | 1 0.03 0.70 1.3753 | 1 0.03 0.73 1.3783 | 1 0.03 0.76 1.3894 | 1 0.03 0.79 1.4003 | 1 0.03 0.81 1.4067 | 1 0.03 0.84 1.4154 | 1 0.03 0.87 1.4531 | 1 0.03 0.90 1.4542 | 1 0.03 0.93 1.463 | 1 0.03 0.96 1.4768 | 1 0.03 0.99 1.4829 | 1 0.03 1.02 1.5013 | 1 0.03 1.05 1.5144 | 1 0.03 1.08 1.5298 | 1 0.03 1.11 1.5536 | 1 0.03 1.13 1.5996 | 1 0.03 1.16 1.6038 | 1 0.03 1.19 1.615 | 1 0.03 1.22 1.6153 | 1 0.03 1.25 1.6285 | 1 0.03 1.28 1.6304 | 1 0.03 1.31 1.6507 | 1 0.03 1.34 1.6578 | 1 0.03 1.37 1.6616 | 1 0.03 1.40 1.6662 | 1 0.03 1.43 1.6883 | 1 0.03 1.45 1.7182 | 1 0.03 1.48 1.7501 | 1 0.03 1.51 1.7531 | 1 0.03 1.54 1.7568 | 1 0.03 1.57 1.7667 | 1 0.03 1.60 1.7854 | 1 0.03 1.63 1.8004 | 1 0.03 1.66 1.808 | 1 0.03 1.69 1.8154 | 1 0.03 1.72 1.8244 | 1 0.03 1.75 1.8376 | 1 0.03 1.77 1.8497 | 1 0.03 1.80 1.8694 | 1 0.03 1.83 1.8753 | 1 0.03 1.86 1.8923 | 1 0.03 1.89 1.9191 | 1 0.03 1.92 1.9234 | 1 0.03 1.95 1.9335 | 1 0.03 1.98 1.9579 | 1 0.03 2.01 1.964 | 1 0.03 2.04 1.9801 | 1 0.03 2.07 1.9947 | 1 0.03 2.09 1.9999 | 1 0.03 2.12 2.0104 | 1 0.03 2.15 2.031 | 1 0.03 2.18 2.0442 | 1 0.03 2.21 2.05 | 1 0.03 2.24 2.107 | 1 0.03 2.27 2.1128 | 1 0.03 2.30 2.1174 | 1 0.03 2.33 2.1255 | 1 0.03 2.36 2.1306 | 1 0.03 2.39 2.1324 | 1 0.03 2.41 2.1476 | 1 0.03 2.44 2.1483 | 1 0.03 2.47 2.1531 | 1 0.03 2.50 2.1708 | 1 0.03 2.53 2.2003 | 1 0.03 2.56 2.205 | 1 0.03 2.59 2.2613 | 1 0.03 2.62 2.2682 | 1 0.03 2.65 2.2843 | 1 0.03 2.68 2.2912 | 1 0.03 2.71 2.3157 | 1 0.03 2.73 2.3225 | 1 0.03 2.76 2.3262 | 1 0.03 2.79 2.3729 | 1 0.03 2.82 2.3836 | 1 0.03 2.85 2.4026 | 1 0.03 2.88 2.4215 | 1 0.03 2.91 2.4253 | 1 0.03 2.94 2.4266 | 1 0.03 2.97 2.4422 | 1 0.03 3.00 2.4489 | 1 0.03 3.03 2.4573 | 1 0.03 3.05 2.46 | 1 0.03 3.08 2.4892 | 1 0.03 3.11 2.4901 | 1 0.03 3.14 2.5157 | 1 0.03 3.17 2.5205 | 1 0.03 3.20 2.5265 | 1 0.03 3.23 2.5521 | 1 0.03 3.26 2.5571 | 1 0.03 3.29 2.5674 | 1 0.03 3.32 2.5829 | 1 0.03 3.35 2.584 | 1 0.03 3.38 2.5857 | 1 0.03 3.40 2.609 | 1 0.03 3.43 2.6181 | 1 0.03 3.46 2.6312 | 1 0.03 3.49 2.6342 | 1 0.03 3.52 2.6647 | 1 0.03 3.55 2.6787 | 1 0.03 3.58 2.6794 | 1 0.03 3.61 2.698 | 1 0.03 3.64 2.7077 | 1 0.03 3.67 2.72 | 1 0.03 3.70 2.7388 | 1 0.03 3.72 2.7436 | 1 0.03 3.75 2.7488 | 1 0.03 3.78 2.7553 | 1 0.03 3.81 2.7588 | 1 0.03 3.84 2.7748 | 1 0.03 3.87 2.7784 | 1 0.03 3.90 2.7834 | 1 0.03 3.93 2.784 | 2 0.06 3.99 2.7954 | 1 0.03 4.02 2.8056 | 1 0.03 4.04 2.8178 | 1 0.03 4.07 2.8316 | 1 0.03 4.10 2.889 | 1 0.03 4.13 2.902 | 1 0.03 4.16 2.921 | 1 0.03 4.19 2.9244 | 1 0.03 4.22 2.9268 | 1 0.03 4.25 2.9466 | 1 0.03 4.28 2.9471 | 1 0.03 4.31 2.9598 | 1 0.03 4.34 2.9714 | 1 0.03 4.36 2.9908 | 1 0.03 4.39 2.9939 | 1 0.03 4.42 2.9958 | 1 0.03 4.45 3.0083 | 1 0.03 4.48 3.0204 | 1 0.03 4.51 3.0319 | 1 0.03 4.54 3.061 | 1 0.03 4.57 3.0684 | 1 0.03 4.60 3.0903 | 1 0.03 4.63 3.0943 | 1 0.03 4.66 3.0967 | 1 0.03 4.68 3.098 | 1 0.03 4.71 3.0987 | 1 0.03 4.74 3.1012 | 1 0.03 4.77 3.1151 | 1 0.03 4.80 3.1182 | 1 0.03 4.83 3.1264 | 1 0.03 4.86 3.1296 | 1 0.03 4.89 3.1317 | 1 0.03 4.92 3.1422 | 1 0.03 4.95 3.1441 | 1 0.03 4.98 3.1494 | 1 0.03 5.00 3.1681 | 1 0.03 5.03 3.1691 | 1 0.03 5.06 3.1916 | 1 0.03 5.09 3.1923 | 1 0.03 5.12 3.2283 | 1 0.03 5.15 3.2287 | 1 0.03 5.18 3.2393 | 1 0.03 5.21 3.2487 | 1 0.03 5.24 3.2499 | 1 0.03 5.27 3.2573 | 1 0.03 5.30 3.2632 | 1 0.03 5.32 3.2691 | 1 0.03 5.35 3.2928 | 1 0.03 5.38 3.314 | 1 0.03 5.41 3.3161 | 1 0.03 5.44 3.3193 | 1 0.03 5.47 3.3296 | 1 0.03 5.50 3.3307 | 1 0.03 5.53 3.3432 | 1 0.03 5.56 3.346 | 1 0.03 5.59 3.3479 | 1 0.03 5.62 3.3519 | 1 0.03 5.64 3.3563 | 1 0.03 5.67 3.3649 | 1 0.03 5.70 3.391 | 1 0.03 5.73 3.4004 | 1 0.03 5.76 3.4274 | 1 0.03 5.79 3.4511 | 1 0.03 5.82 3.4815 | 1 0.03 5.85 3.4823 | 1 0.03 5.88 3.523 | 1 0.03 5.91 3.5264 | 1 0.03 5.94 3.5311 | 1 0.03 5.96 3.5624 | 1 0.03 5.99 3.5632 | 2 0.06 6.05 3.5666 | 1 0.03 6.08 3.5759 | 1 0.03 6.11 3.5857 | 1 0.03 6.14 3.6064 | 1 0.03 6.17 3.6383 | 1 0.03 6.20 3.6409 | 1 0.03 6.23 3.6469 | 1 0.03 6.26 3.6886 | 1 0.03 6.28 3.7162 | 1 0.03 6.31 3.7282 | 1 0.03 6.34 3.7307 | 1 0.03 6.37 3.7649 | 1 0.03 6.40 3.7707 | 1 0.03 6.43 3.7717 | 1 0.03 6.46 3.7877 | 1 0.03 6.49 3.7886 | 1 0.03 6.52 3.7928 | 1 0.03 6.55 3.7984 | 1 0.03 6.58 3.8241 | 1 0.03 6.60 3.8376 | 1 0.03 6.63 3.9026 | 1 0.03 6.66 3.9222 | 1 0.03 6.69 3.9311 | 1 0.03 6.72 3.9372 | 1 0.03 6.75 3.9392 | 1 0.03 6.78 3.9671 | 1 0.03 6.81 3.9699 | 1 0.03 6.84 3.9851 | 1 0.03 6.87 3.9996 | 1 0.03 6.90 4.0077 | 1 0.03 6.92 4.0379 | 1 0.03 6.95 4.0387 | 1 0.03 6.98 4.0456 | 1 0.03 7.01 4.0548 | 1 0.03 7.04 4.0652 | 1 0.03 7.07 4.0771 | 1 0.03 7.10 4.0829 | 1 0.03 7.13 4.1149 | 1 0.03 7.16 4.1152 | 1 0.03 7.19 4.1171 | 1 0.03 7.22 4.1451 | 1 0.03 7.24 4.1564 | 1 0.03 7.27 4.163 | 1 0.03 7.30 4.1741 | 1 0.03 7.33 4.1942 | 1 0.03 7.36 4.2285 | 1 0.03 7.39 4.2357 | 1 0.03 7.42 4.2366 | 1 0.03 7.45 4.2386 | 1 0.03 7.48 4.2469 | 1 0.03 7.51 4.2785 | 1 0.03 7.54 4.3001 | 1 0.03 7.56 4.3057 | 1 0.03 7.59 4.3323 | 1 0.03 7.62 4.3357 | 1 0.03 7.65 4.38 | 1 0.03 7.68 4.3872 | 1 0.03 7.71 4.391 | 1 0.03 7.74 4.3977 | 1 0.03 7.77 4.4086 | 1 0.03 7.80 4.4198 | 1 0.03 7.83 4.43 | 1 0.03 7.86 4.4315 | 1 0.03 7.88 4.4805 | 1 0.03 7.91 4.4862 | 1 0.03 7.94 4.5138 | 1 0.03 7.97 4.517 | 1 0.03 8.00 4.5865 | 1 0.03 8.03 4.5926 | 1 0.03 8.06 4.6086 | 1 0.03 8.09 4.6105 | 1 0.03 8.12 4.6113 | 1 0.03 8.15 4.6451 | 1 0.03 8.18 4.6492 | 1 0.03 8.20 4.6553 | 1 0.03 8.23 4.6637 | 1 0.03 8.26 4.7204 | 1 0.03 8.29 4.7513 | 1 0.03 8.32 4.9284 | 1 0.03 8.35 5.0204 | 1 0.03 8.38 5.0277 | 1 0.03 8.41 5.0371 | 1 0.03 8.44 5.0579 | 1 0.03 8.47 5.0778 | 1 0.03 8.50 5.0836 | 1 0.03 8.52 5.0837 | 1 0.03 8.55 5.1009 | 1 0.03 8.58 5.1057 | 1 0.03 8.61 5.154 | 1 0.03 8.64 5.2237 | 1 0.03 8.67 5.2743 | 1 0.03 8.70 5.2979 | 1 0.03 8.73 5.3088 | 1 0.03 8.76 5.3522 | 1 0.03 8.79 5.3977 | 1 0.03 8.82 5.4249 | 1 0.03 8.84 5.5152 | 1 0.03 8.87 5.9348 | 1 0.03 8.90 6.307 | 1 0.03 8.93 6.53 | 1 0.03 8.96 . | 3,129 91.04 100.00 ------------+----------------------------------- Total | 3,437 100.00 by Jean Roth , jroth@nber.org , 14 Mar 2018