Frequencies for legampblci variable in pccounty2003_2007 dataset : Leg | amputations | per 1,000 | Medicare | enrollees | Black Lower | confidence | limit | Freq. Percent Cum. ------------+----------------------------------- .5406 | 1 0.03 0.03 .5804 | 1 0.03 0.06 .6623 | 1 0.03 0.10 .73 | 1 0.03 0.13 .7484 | 1 0.03 0.16 .853 | 1 0.03 0.19 .9889 | 1 0.03 0.22 .9914 | 1 0.03 0.25 1.0168 | 1 0.03 0.29 1.0619 | 1 0.03 0.32 1.101 | 1 0.03 0.35 1.1599 | 1 0.03 0.38 1.1821 | 1 0.03 0.41 1.2009 | 1 0.03 0.45 1.2694 | 1 0.03 0.48 1.3079 | 1 0.03 0.51 1.3147 | 1 0.03 0.54 1.3451 | 1 0.03 0.57 1.3475 | 1 0.03 0.61 1.3673 | 1 0.03 0.64 1.3823 | 1 0.03 0.67 1.3844 | 1 0.03 0.70 1.3946 | 1 0.03 0.73 1.4073 | 1 0.03 0.76 1.4243 | 1 0.03 0.80 1.449 | 1 0.03 0.83 1.4813 | 1 0.03 0.86 1.4879 | 1 0.03 0.89 1.5207 | 1 0.03 0.92 1.5436 | 1 0.03 0.96 1.5463 | 1 0.03 0.99 1.5686 | 1 0.03 1.02 1.5861 | 1 0.03 1.05 1.5865 | 1 0.03 1.08 1.594 | 1 0.03 1.11 1.6134 | 1 0.03 1.15 1.6203 | 1 0.03 1.18 1.6543 | 1 0.03 1.21 1.661 | 1 0.03 1.24 1.6702 | 1 0.03 1.27 1.6923 | 1 0.03 1.31 1.7391 | 1 0.03 1.34 1.7503 | 1 0.03 1.37 1.7548 | 1 0.03 1.40 1.7727 | 1 0.03 1.43 1.835 | 1 0.03 1.46 1.85 | 1 0.03 1.50 1.8641 | 1 0.03 1.53 1.8716 | 1 0.03 1.56 1.8756 | 1 0.03 1.59 1.9026 | 1 0.03 1.62 1.9086 | 1 0.03 1.66 1.9398 | 1 0.03 1.69 1.9419 | 1 0.03 1.72 1.9426 | 1 0.03 1.75 1.9452 | 1 0.03 1.78 1.9617 | 1 0.03 1.82 1.9713 | 1 0.03 1.85 1.9781 | 1 0.03 1.88 1.9978 | 1 0.03 1.91 1.9999 | 1 0.03 1.94 2.0086 | 1 0.03 1.97 2.0182 | 1 0.03 2.01 2.0239 | 1 0.03 2.04 2.0751 | 1 0.03 2.07 2.078 | 1 0.03 2.10 2.0822 | 1 0.03 2.13 2.0839 | 1 0.03 2.17 2.095 | 1 0.03 2.20 2.0972 | 1 0.03 2.23 2.0975 | 1 0.03 2.26 2.1309 | 1 0.03 2.29 2.1588 | 1 0.03 2.32 2.1652 | 1 0.03 2.36 2.2058 | 1 0.03 2.39 2.2279 | 1 0.03 2.42 2.2319 | 1 0.03 2.45 2.2326 | 1 0.03 2.48 2.2798 | 1 0.03 2.52 2.2835 | 1 0.03 2.55 2.2915 | 1 0.03 2.58 2.2926 | 1 0.03 2.61 2.3083 | 1 0.03 2.64 2.3141 | 1 0.03 2.68 2.3494 | 1 0.03 2.71 2.3512 | 1 0.03 2.74 2.3813 | 1 0.03 2.77 2.3956 | 1 0.03 2.80 2.3961 | 1 0.03 2.83 2.398 | 1 0.03 2.87 2.4026 | 1 0.03 2.90 2.4059 | 1 0.03 2.93 2.4102 | 1 0.03 2.96 2.4103 | 1 0.03 2.99 2.4119 | 1 0.03 3.03 2.4603 | 1 0.03 3.06 2.4705 | 1 0.03 3.09 2.5008 | 1 0.03 3.12 2.5205 | 1 0.03 3.15 2.5311 | 1 0.03 3.18 2.5502 | 1 0.03 3.22 2.5582 | 1 0.03 3.25 2.5636 | 1 0.03 3.28 2.5878 | 1 0.03 3.31 2.5909 | 1 0.03 3.34 2.5926 | 1 0.03 3.38 2.5932 | 1 0.03 3.41 2.6013 | 1 0.03 3.44 2.6059 | 1 0.03 3.47 2.6281 | 1 0.03 3.50 2.6374 | 1 0.03 3.54 2.641 | 1 0.03 3.57 2.6469 | 1 0.03 3.60 2.6693 | 1 0.03 3.63 2.6894 | 1 0.03 3.66 2.7019 | 1 0.03 3.69 2.7179 | 1 0.03 3.73 2.7354 | 1 0.03 3.76 2.7372 | 1 0.03 3.79 2.7497 | 1 0.03 3.82 2.7565 | 1 0.03 3.85 2.7599 | 1 0.03 3.89 2.7867 | 1 0.03 3.92 2.7952 | 1 0.03 3.95 2.7962 | 1 0.03 3.98 2.7979 | 1 0.03 4.01 2.808 | 1 0.03 4.04 2.8136 | 1 0.03 4.08 2.8196 | 1 0.03 4.11 2.8472 | 1 0.03 4.14 2.8538 | 1 0.03 4.17 2.8641 | 1 0.03 4.20 2.8684 | 1 0.03 4.24 2.8855 | 1 0.03 4.27 2.8925 | 1 0.03 4.30 2.913 | 1 0.03 4.33 2.9286 | 1 0.03 4.36 2.9295 | 1 0.03 4.39 2.9444 | 1 0.03 4.43 2.946 | 1 0.03 4.46 2.9546 | 1 0.03 4.49 2.9733 | 1 0.03 4.52 2.9834 | 1 0.03 4.55 2.9865 | 1 0.03 4.59 3.0036 | 1 0.03 4.62 3.0202 | 1 0.03 4.65 3.0266 | 1 0.03 4.68 3.0338 | 1 0.03 4.71 3.034 | 1 0.03 4.75 3.0411 | 1 0.03 4.78 3.0416 | 1 0.03 4.81 3.0458 | 1 0.03 4.84 3.0497 | 1 0.03 4.87 3.0697 | 1 0.03 4.90 3.0806 | 1 0.03 4.94 3.0812 | 1 0.03 4.97 3.0869 | 1 0.03 5.00 3.1005 | 1 0.03 5.03 3.114 | 1 0.03 5.06 3.1217 | 1 0.03 5.10 3.1297 | 1 0.03 5.13 3.1458 | 1 0.03 5.16 3.1527 | 1 0.03 5.19 3.1548 | 1 0.03 5.22 3.1577 | 1 0.03 5.25 3.1592 | 1 0.03 5.29 3.1645 | 1 0.03 5.32 3.166 | 1 0.03 5.35 3.1678 | 1 0.03 5.38 3.1706 | 1 0.03 5.41 3.1852 | 1 0.03 5.45 3.1953 | 1 0.03 5.48 3.1957 | 1 0.03 5.51 3.1974 | 1 0.03 5.54 3.1975 | 1 0.03 5.57 3.2001 | 1 0.03 5.61 3.2008 | 1 0.03 5.64 3.2069 | 1 0.03 5.67 3.216 | 1 0.03 5.70 3.2297 | 1 0.03 5.73 3.2352 | 1 0.03 5.76 3.2409 | 1 0.03 5.80 3.2414 | 1 0.03 5.83 3.257 | 1 0.03 5.86 3.2579 | 1 0.03 5.89 3.2596 | 1 0.03 5.92 3.272 | 1 0.03 5.96 3.2955 | 1 0.03 5.99 3.3273 | 1 0.03 6.02 3.3325 | 1 0.03 6.05 3.3785 | 1 0.03 6.08 3.3787 | 1 0.03 6.11 3.3799 | 1 0.03 6.15 3.3836 | 1 0.03 6.18 3.391 | 1 0.03 6.21 3.4 | 1 0.03 6.24 3.4033 | 2 0.06 6.31 3.4097 | 1 0.03 6.34 3.4218 | 1 0.03 6.37 3.4375 | 1 0.03 6.40 3.4434 | 1 0.03 6.43 3.446 | 1 0.03 6.46 3.4659 | 1 0.03 6.50 3.4831 | 1 0.03 6.53 3.5465 | 1 0.03 6.56 3.5527 | 1 0.03 6.59 3.5582 | 1 0.03 6.62 3.6015 | 1 0.03 6.66 3.6317 | 1 0.03 6.69 3.6351 | 1 0.03 6.72 3.6405 | 1 0.03 6.75 3.6539 | 1 0.03 6.78 3.6624 | 1 0.03 6.82 3.6709 | 1 0.03 6.85 3.6717 | 1 0.03 6.88 3.6996 | 1 0.03 6.91 3.7163 | 1 0.03 6.94 3.72 | 1 0.03 6.97 3.7293 | 1 0.03 7.01 3.7736 | 1 0.03 7.04 3.78 | 1 0.03 7.07 3.7819 | 1 0.03 7.10 3.7932 | 1 0.03 7.13 3.8367 | 1 0.03 7.17 3.857 | 1 0.03 7.20 3.8652 | 1 0.03 7.23 3.8844 | 1 0.03 7.26 3.9204 | 1 0.03 7.29 3.9216 | 1 0.03 7.32 3.9403 | 1 0.03 7.36 3.9465 | 1 0.03 7.39 3.9955 | 1 0.03 7.42 3.9995 | 1 0.03 7.45 4.0112 | 1 0.03 7.48 4.0587 | 1 0.03 7.52 4.0772 | 1 0.03 7.55 4.1432 | 1 0.03 7.58 4.1433 | 1 0.03 7.61 4.1441 | 1 0.03 7.64 4.1464 | 1 0.03 7.68 4.1735 | 1 0.03 7.71 4.1907 | 1 0.03 7.74 4.1933 | 1 0.03 7.77 4.195 | 1 0.03 7.80 4.2402 | 1 0.03 7.83 4.2466 | 1 0.03 7.87 4.2669 | 1 0.03 7.90 4.2711 | 1 0.03 7.93 4.2908 | 1 0.03 7.96 4.2993 | 1 0.03 7.99 4.3086 | 1 0.03 8.03 4.3414 | 1 0.03 8.06 4.3472 | 1 0.03 8.09 4.3558 | 1 0.03 8.12 4.3633 | 1 0.03 8.15 4.377 | 1 0.03 8.18 4.3855 | 1 0.03 8.22 4.404 | 1 0.03 8.25 4.4224 | 1 0.03 8.28 4.4301 | 1 0.03 8.31 4.4302 | 1 0.03 8.34 4.46 | 1 0.03 8.38 4.4711 | 1 0.03 8.41 4.5368 | 1 0.03 8.44 4.5765 | 1 0.03 8.47 4.5875 | 1 0.03 8.50 4.5929 | 1 0.03 8.54 4.6001 | 1 0.03 8.57 4.6056 | 1 0.03 8.60 4.6113 | 1 0.03 8.63 4.6387 | 1 0.03 8.66 4.6621 | 1 0.03 8.69 4.688 | 1 0.03 8.73 4.7855 | 1 0.03 8.76 4.8014 | 1 0.03 8.79 4.8508 | 1 0.03 8.82 4.8822 | 1 0.03 8.85 4.8931 | 1 0.03 8.89 4.8934 | 1 0.03 8.92 4.9122 | 1 0.03 8.95 4.9164 | 1 0.03 8.98 4.9685 | 1 0.03 9.01 4.9877 | 1 0.03 9.04 5.0487 | 1 0.03 9.08 5.0949 | 1 0.03 9.11 5.1054 | 1 0.03 9.14 5.1067 | 1 0.03 9.17 5.1118 | 1 0.03 9.20 5.136 | 1 0.03 9.24 5.1845 | 1 0.03 9.27 5.2278 | 1 0.03 9.30 5.2338 | 1 0.03 9.33 5.3088 | 1 0.03 9.36 5.3522 | 1 0.03 9.39 5.5437 | 1 0.03 9.43 6.0841 | 1 0.03 9.46 6.704 | 1 0.03 9.49 6.8526 | 1 0.03 9.52 . | 2,841 90.48 100.00 ------------+----------------------------------- Total | 3,140 100.00 by Jean Roth , jroth@nber.org , 14 Mar 2018