Frequencies for backsurgeryper1000medicareenroll variable in 2008_10_surg_disch Back | Surgery per | 1000 | Medicare | Enrollees | 2008 10 | Freq. Percent Cum. ------------+----------------------------------- 1.49 | 1 0.33 0.33 1.75 | 1 0.33 0.65 2.01 | 1 0.33 0.98 2.33 | 1 0.33 1.30 2.42 | 1 0.33 1.63 2.47 | 1 0.33 1.95 2.5 | 1 0.33 2.28 2.52 | 1 0.33 2.61 2.56 | 1 0.33 2.93 2.66 | 1 0.33 3.26 2.68 | 1 0.33 3.58 2.69 | 1 0.33 3.91 2.74 | 1 0.33 4.23 2.77 | 1 0.33 4.56 2.8 | 1 0.33 4.89 2.82 | 2 0.65 5.54 2.84 | 1 0.33 5.86 2.85 | 2 0.65 6.51 2.86 | 1 0.33 6.84 2.87 | 1 0.33 7.17 2.91 | 1 0.33 7.49 2.95 | 1 0.33 7.82 2.96 | 1 0.33 8.14 3.01 | 1 0.33 8.47 3.06 | 1 0.33 8.79 3.11 | 1 0.33 9.12 3.14 | 1 0.33 9.45 3.2 | 1 0.33 9.77 3.21 | 1 0.33 10.10 3.24 | 3 0.98 11.07 3.25 | 1 0.33 11.40 3.27 | 1 0.33 11.73 3.29 | 1 0.33 12.05 3.37 | 2 0.65 12.70 3.38 | 1 0.33 13.03 3.44 | 1 0.33 13.36 3.49 | 2 0.65 14.01 3.52 | 1 0.33 14.33 3.54 | 1 0.33 14.66 3.56 | 1 0.33 14.98 3.58 | 2 0.65 15.64 3.59 | 2 0.65 16.29 3.6 | 1 0.33 16.61 3.61 | 4 1.30 17.92 3.66 | 1 0.33 18.24 3.69 | 1 0.33 18.57 3.71 | 1 0.33 18.89 3.72 | 2 0.65 19.54 3.73 | 2 0.65 20.20 3.74 | 1 0.33 20.52 3.77 | 1 0.33 20.85 3.79 | 2 0.65 21.50 3.8 | 1 0.33 21.82 3.82 | 1 0.33 22.15 3.85 | 1 0.33 22.48 3.86 | 3 0.98 23.45 3.88 | 2 0.65 24.10 3.89 | 1 0.33 24.43 3.9 | 1 0.33 24.76 3.91 | 1 0.33 25.08 3.94 | 1 0.33 25.41 3.95 | 2 0.65 26.06 3.96 | 3 0.98 27.04 3.97 | 1 0.33 27.36 3.98 | 1 0.33 27.69 4 | 1 0.33 28.01 4.02 | 1 0.33 28.34 4.03 | 3 0.98 29.32 4.04 | 1 0.33 29.64 4.09 | 1 0.33 29.97 4.12 | 1 0.33 30.29 4.16 | 1 0.33 30.62 4.18 | 2 0.65 31.27 4.19 | 1 0.33 31.60 4.2 | 1 0.33 31.92 4.21 | 1 0.33 32.25 4.22 | 2 0.65 32.90 4.23 | 1 0.33 33.22 4.24 | 1 0.33 33.55 4.25 | 1 0.33 33.88 4.28 | 1 0.33 34.20 4.31 | 2 0.65 34.85 4.36 | 1 0.33 35.18 4.37 | 1 0.33 35.50 4.38 | 1 0.33 35.83 4.39 | 3 0.98 36.81 4.43 | 2 0.65 37.46 4.45 | 1 0.33 37.79 4.46 | 1 0.33 38.11 4.48 | 1 0.33 38.44 4.49 | 1 0.33 38.76 4.5 | 2 0.65 39.41 4.52 | 1 0.33 39.74 4.54 | 1 0.33 40.07 4.55 | 1 0.33 40.39 4.56 | 5 1.63 42.02 4.57 | 1 0.33 42.35 4.59 | 3 0.98 43.32 4.6 | 1 0.33 43.65 4.63 | 1 0.33 43.97 4.65 | 2 0.65 44.63 4.66 | 1 0.33 44.95 4.68 | 2 0.65 45.60 4.69 | 2 0.65 46.25 4.71 | 1 0.33 46.58 4.74 | 2 0.65 47.23 4.75 | 3 0.98 48.21 4.77 | 1 0.33 48.53 4.78 | 1 0.33 48.86 4.79 | 1 0.33 49.19 4.8 | 1 0.33 49.51 4.81 | 1 0.33 49.84 4.82 | 2 0.65 50.49 4.84 | 1 0.33 50.81 4.85 | 1 0.33 51.14 4.86 | 1 0.33 51.47 4.88 | 1 0.33 51.79 4.89 | 1 0.33 52.12 4.9 | 1 0.33 52.44 4.95 | 1 0.33 52.77 4.97 | 1 0.33 53.09 4.99 | 2 0.65 53.75 5 | 1 0.33 54.07 5.01 | 1 0.33 54.40 5.03 | 1 0.33 54.72 5.05 | 3 0.98 55.70 5.07 | 2 0.65 56.35 5.08 | 1 0.33 56.68 5.11 | 2 0.65 57.33 5.12 | 1 0.33 57.65 5.13 | 1 0.33 57.98 5.14 | 1 0.33 58.31 5.15 | 1 0.33 58.63 5.16 | 1 0.33 58.96 5.17 | 2 0.65 59.61 5.18 | 1 0.33 59.93 5.21 | 2 0.65 60.59 5.22 | 1 0.33 60.91 5.23 | 1 0.33 61.24 5.25 | 2 0.65 61.89 5.26 | 1 0.33 62.21 5.27 | 1 0.33 62.54 5.28 | 1 0.33 62.87 5.3 | 1 0.33 63.19 5.31 | 1 0.33 63.52 5.32 | 1 0.33 63.84 5.34 | 1 0.33 64.17 5.36 | 1 0.33 64.50 5.38 | 1 0.33 64.82 5.4 | 1 0.33 65.15 5.41 | 2 0.65 65.80 5.42 | 1 0.33 66.12 5.43 | 1 0.33 66.45 5.45 | 1 0.33 66.78 5.48 | 1 0.33 67.10 5.49 | 1 0.33 67.43 5.5 | 2 0.65 68.08 5.55 | 3 0.98 69.06 5.57 | 1 0.33 69.38 5.58 | 1 0.33 69.71 5.59 | 1 0.33 70.03 5.6 | 2 0.65 70.68 5.63 | 2 0.65 71.34 5.67 | 2 0.65 71.99 5.69 | 1 0.33 72.31 5.7 | 1 0.33 72.64 5.73 | 1 0.33 72.96 5.79 | 1 0.33 73.29 5.82 | 1 0.33 73.62 5.83 | 1 0.33 73.94 5.84 | 1 0.33 74.27 5.85 | 3 0.98 75.24 5.89 | 1 0.33 75.57 5.9 | 1 0.33 75.90 5.91 | 2 0.65 76.55 5.94 | 1 0.33 76.87 5.95 | 1 0.33 77.20 5.96 | 1 0.33 77.52 5.97 | 1 0.33 77.85 6.02 | 2 0.65 78.50 6.03 | 2 0.65 79.15 6.04 | 2 0.65 79.80 6.05 | 2 0.65 80.46 6.07 | 1 0.33 80.78 6.09 | 1 0.33 81.11 6.21 | 1 0.33 81.43 6.29 | 1 0.33 81.76 6.32 | 1 0.33 82.08 6.37 | 2 0.65 82.74 6.38 | 1 0.33 83.06 6.42 | 1 0.33 83.39 6.45 | 1 0.33 83.71 6.47 | 3 0.98 84.69 6.48 | 2 0.65 85.34 6.49 | 1 0.33 85.67 6.59 | 1 0.33 85.99 6.69 | 1 0.33 86.32 6.71 | 1 0.33 86.64 6.72 | 1 0.33 86.97 6.77 | 1 0.33 87.30 6.82 | 1 0.33 87.62 6.86 | 2 0.65 88.27 6.88 | 1 0.33 88.60 6.9 | 2 0.65 89.25 6.91 | 1 0.33 89.58 6.93 | 1 0.33 89.90 6.94 | 1 0.33 90.23 6.95 | 1 0.33 90.55 7.07 | 1 0.33 90.88 7.09 | 2 0.65 91.53 7.13 | 1 0.33 91.86 7.14 | 2 0.65 92.51 7.17 | 1 0.33 92.83 7.21 | 1 0.33 93.16 7.25 | 1 0.33 93.49 7.26 | 1 0.33 93.81 7.31 | 1 0.33 94.14 7.35 | 2 0.65 94.79 7.39 | 1 0.33 95.11 7.4 | 1 0.33 95.44 7.44 | 1 0.33 95.77 7.48 | 1 0.33 96.09 7.62 | 1 0.33 96.42 7.64 | 1 0.33 96.74 7.69 | 1 0.33 97.07 7.71 | 1 0.33 97.39 7.82 | 1 0.33 97.72 8.25 | 1 0.33 98.05 8.49 | 1 0.33 98.37 8.5 | 1 0.33 98.70 9.06 | 1 0.33 99.02 9.32 | 1 0.33 99.35 9.53 | 1 0.33 99.67 9.54 | 1 0.33 100.00 ------------+----------------------------------- Total | 307 100.00 by Jean Roth , jroth@nber.org , 14 Mar 2018