Frequencies for kneereplacementper1000medicareen variable in 2008_10_surg_disch Knee | Replacement | per 1000 | Medicare | Enrollees | 2008 10 | Freq. Percent Cum. ------------+----------------------------------- 3.45 | 1 0.33 0.33 4.26 | 1 0.33 0.65 4.62 | 1 0.33 0.98 4.89 | 1 0.33 1.30 5.16 | 1 0.33 1.63 5.26 | 1 0.33 1.95 5.37 | 1 0.33 2.28 5.43 | 1 0.33 2.61 5.73 | 1 0.33 2.93 5.85 | 1 0.33 3.26 6 | 1 0.33 3.58 6.15 | 1 0.33 3.91 6.2 | 1 0.33 4.23 6.21 | 1 0.33 4.56 6.22 | 1 0.33 4.89 6.25 | 1 0.33 5.21 6.3 | 1 0.33 5.54 6.4 | 1 0.33 5.86 6.48 | 1 0.33 6.19 6.53 | 1 0.33 6.51 6.54 | 1 0.33 6.84 6.57 | 1 0.33 7.17 6.63 | 1 0.33 7.49 6.7 | 1 0.33 7.82 6.71 | 1 0.33 8.14 6.72 | 1 0.33 8.47 6.83 | 1 0.33 8.79 6.9 | 1 0.33 9.12 7.11 | 1 0.33 9.45 7.19 | 1 0.33 9.77 7.24 | 1 0.33 10.10 7.25 | 1 0.33 10.42 7.27 | 1 0.33 10.75 7.31 | 1 0.33 11.07 7.33 | 2 0.65 11.73 7.35 | 1 0.33 12.05 7.37 | 1 0.33 12.38 7.42 | 1 0.33 12.70 7.46 | 2 0.65 13.36 7.51 | 1 0.33 13.68 7.54 | 2 0.65 14.33 7.55 | 1 0.33 14.66 7.56 | 3 0.98 15.64 7.61 | 1 0.33 15.96 7.62 | 1 0.33 16.29 7.63 | 1 0.33 16.61 7.66 | 1 0.33 16.94 7.67 | 1 0.33 17.26 7.68 | 2 0.65 17.92 7.72 | 1 0.33 18.24 7.74 | 1 0.33 18.57 7.78 | 1 0.33 18.89 7.82 | 2 0.65 19.54 7.86 | 1 0.33 19.87 7.87 | 1 0.33 20.20 7.97 | 1 0.33 20.52 8 | 1 0.33 20.85 8.01 | 3 0.98 21.82 8.03 | 3 0.98 22.80 8.06 | 1 0.33 23.13 8.1 | 1 0.33 23.45 8.13 | 1 0.33 23.78 8.16 | 2 0.65 24.43 8.21 | 2 0.65 25.08 8.24 | 3 0.98 26.06 8.25 | 1 0.33 26.38 8.27 | 1 0.33 26.71 8.28 | 1 0.33 27.04 8.34 | 3 0.98 28.01 8.35 | 1 0.33 28.34 8.36 | 1 0.33 28.66 8.37 | 1 0.33 28.99 8.38 | 2 0.65 29.64 8.39 | 2 0.65 30.29 8.45 | 1 0.33 30.62 8.47 | 2 0.65 31.27 8.48 | 1 0.33 31.60 8.5 | 1 0.33 31.92 8.52 | 2 0.65 32.57 8.53 | 1 0.33 32.90 8.55 | 1 0.33 33.22 8.56 | 2 0.65 33.88 8.57 | 1 0.33 34.20 8.58 | 1 0.33 34.53 8.61 | 1 0.33 34.85 8.63 | 1 0.33 35.18 8.64 | 1 0.33 35.50 8.65 | 1 0.33 35.83 8.67 | 1 0.33 36.16 8.69 | 1 0.33 36.48 8.7 | 2 0.65 37.13 8.73 | 2 0.65 37.79 8.74 | 1 0.33 38.11 8.76 | 3 0.98 39.09 8.79 | 2 0.65 39.74 8.8 | 2 0.65 40.39 8.81 | 2 0.65 41.04 8.82 | 1 0.33 41.37 8.83 | 2 0.65 42.02 8.86 | 1 0.33 42.35 8.88 | 1 0.33 42.67 8.89 | 1 0.33 43.00 8.91 | 1 0.33 43.32 8.93 | 1 0.33 43.65 8.94 | 1 0.33 43.97 8.95 | 1 0.33 44.30 8.97 | 1 0.33 44.63 8.98 | 1 0.33 44.95 8.99 | 1 0.33 45.28 9.01 | 1 0.33 45.60 9.03 | 1 0.33 45.93 9.08 | 2 0.65 46.58 9.09 | 1 0.33 46.91 9.1 | 1 0.33 47.23 9.12 | 2 0.65 47.88 9.13 | 3 0.98 48.86 9.16 | 1 0.33 49.19 9.18 | 4 1.30 50.49 9.21 | 1 0.33 50.81 9.23 | 1 0.33 51.14 9.24 | 1 0.33 51.47 9.25 | 2 0.65 52.12 9.31 | 1 0.33 52.44 9.33 | 1 0.33 52.77 9.34 | 2 0.65 53.42 9.35 | 1 0.33 53.75 9.36 | 2 0.65 54.40 9.39 | 1 0.33 54.72 9.41 | 1 0.33 55.05 9.43 | 1 0.33 55.37 9.45 | 1 0.33 55.70 9.46 | 1 0.33 56.03 9.47 | 3 0.98 57.00 9.48 | 1 0.33 57.33 9.49 | 1 0.33 57.65 9.5 | 2 0.65 58.31 9.51 | 2 0.65 58.96 9.53 | 1 0.33 59.28 9.58 | 1 0.33 59.61 9.62 | 2 0.65 60.26 9.63 | 2 0.65 60.91 9.64 | 1 0.33 61.24 9.67 | 2 0.65 61.89 9.73 | 1 0.33 62.21 9.74 | 4 1.30 63.52 9.75 | 2 0.65 64.17 9.76 | 2 0.65 64.82 9.77 | 2 0.65 65.47 9.79 | 2 0.65 66.12 9.8 | 2 0.65 66.78 9.81 | 2 0.65 67.43 9.83 | 1 0.33 67.75 9.84 | 1 0.33 68.08 9.86 | 1 0.33 68.40 9.87 | 1 0.33 68.73 9.88 | 2 0.65 69.38 9.9 | 2 0.65 70.03 9.92 | 1 0.33 70.36 9.96 | 1 0.33 70.68 9.97 | 2 0.65 71.34 9.98 | 1 0.33 71.66 9.99 | 3 0.98 72.64 10 | 1 0.33 72.96 10.02 | 1 0.33 73.29 10.06 | 1 0.33 73.62 10.09 | 1 0.33 73.94 10.11 | 2 0.65 74.59 10.13 | 1 0.33 74.92 10.14 | 1 0.33 75.24 10.16 | 1 0.33 75.57 10.19 | 1 0.33 75.90 10.22 | 1 0.33 76.22 10.26 | 1 0.33 76.55 10.34 | 2 0.65 77.20 10.35 | 1 0.33 77.52 10.36 | 1 0.33 77.85 10.37 | 1 0.33 78.18 10.4 | 1 0.33 78.50 10.44 | 2 0.65 79.15 10.5 | 1 0.33 79.48 10.51 | 1 0.33 79.80 10.53 | 1 0.33 80.13 10.54 | 1 0.33 80.46 10.6 | 1 0.33 80.78 10.62 | 1 0.33 81.11 10.63 | 1 0.33 81.43 10.65 | 2 0.65 82.08 10.66 | 1 0.33 82.41 10.68 | 1 0.33 82.74 10.74 | 1 0.33 83.06 10.81 | 1 0.33 83.39 10.85 | 2 0.65 84.04 10.87 | 1 0.33 84.36 10.94 | 2 0.65 85.02 10.97 | 1 0.33 85.34 10.98 | 1 0.33 85.67 11 | 1 0.33 85.99 11.03 | 1 0.33 86.32 11.11 | 1 0.33 86.64 11.12 | 1 0.33 86.97 11.15 | 1 0.33 87.30 11.24 | 1 0.33 87.62 11.25 | 1 0.33 87.95 11.29 | 1 0.33 88.27 11.33 | 1 0.33 88.60 11.35 | 1 0.33 88.93 11.37 | 1 0.33 89.25 11.38 | 1 0.33 89.58 11.52 | 1 0.33 89.90 11.53 | 1 0.33 90.23 11.58 | 1 0.33 90.55 11.62 | 1 0.33 90.88 11.67 | 2 0.65 91.53 11.72 | 1 0.33 91.86 11.73 | 1 0.33 92.18 11.74 | 1 0.33 92.51 11.85 | 1 0.33 92.83 11.94 | 1 0.33 93.16 11.97 | 1 0.33 93.49 11.99 | 1 0.33 93.81 12.03 | 1 0.33 94.14 12.05 | 1 0.33 94.46 12.16 | 1 0.33 94.79 12.2 | 1 0.33 95.11 12.3 | 1 0.33 95.44 12.34 | 1 0.33 95.77 12.35 | 1 0.33 96.09 12.39 | 1 0.33 96.42 12.54 | 1 0.33 96.74 12.56 | 1 0.33 97.07 12.6 | 1 0.33 97.39 12.71 | 1 0.33 97.72 12.72 | 1 0.33 98.05 12.79 | 1 0.33 98.37 13.1 | 1 0.33 98.70 13.18 | 1 0.33 99.02 13.23 | 1 0.33 99.35 13.62 | 1 0.33 99.67 13.67 | 1 0.33 100.00 ------------+----------------------------------- Total | 307 100.00 by Jean Roth , jroth@nber.org , 14 Mar 2018