Frequencies for first 10,000 rows of amb12d variable in namcs2004 dataset : surgical | procedure | #1 - 2 | digit | Freq. Percent Cum. ------------+----------------------------------- 00 | 8,874 88.74 88.74 01 | 2 0.02 88.76 03 | 8 0.08 88.84 04 | 18 0.18 89.02 05 | 2 0.02 89.04 06 | 2 0.02 89.06 08 | 8 0.08 89.14 09 | 3 0.03 89.17 11 | 8 0.08 89.25 12 | 5 0.05 89.30 13 | 17 0.17 89.47 14 | 6 0.06 89.53 16 | 9 0.09 89.62 18 | 5 0.05 89.67 19 | 2 0.02 89.69 20 | 13 0.13 89.82 21 | 13 0.13 89.95 22 | 5 0.05 90.00 26 | 1 0.01 90.01 27 | 2 0.02 90.03 28 | 10 0.10 90.13 29 | 1 0.01 90.14 30 | 1 0.01 90.15 31 | 2 0.02 90.17 32 | 1 0.01 90.18 34 | 7 0.07 90.25 35 | 2 0.02 90.27 37 | 14 0.14 90.41 38 | 18 0.18 90.59 39 | 28 0.28 90.87 40 | 5 0.05 90.92 41 | 1 0.01 90.93 42 | 1 0.01 90.94 43 | 1 0.01 90.95 44 | 7 0.07 91.02 45 | 10 0.10 91.12 46 | 1 0.01 91.13 47 | 1 0.01 91.14 49 | 6 0.06 91.20 50 | 2 0.02 91.22 51 | 18 0.18 91.40 53 | 40 0.40 91.80 54 | 8 0.08 91.88 55 | 2 0.02 91.90 56 | 1 0.01 91.91 57 | 15 0.15 92.06 58 | 5 0.05 92.11 59 | 6 0.06 92.17 60 | 34 0.34 92.51 62 | 2 0.02 92.53 63 | 11 0.11 92.64 64 | 8 0.08 92.72 65 | 1 0.01 92.73 66 | 1 0.01 92.74 67 | 4 0.04 92.78 68 | 14 0.14 92.92 69 | 11 0.11 93.03 70 | 5 0.05 93.08 71 | 1 0.01 93.09 74 | 3 0.03 93.12 77 | 2 0.02 93.14 78 | 1 0.01 93.15 79 | 12 0.12 93.27 80 | 16 0.16 93.43 81 | 51 0.51 93.94 82 | 4 0.04 93.98 83 | 7 0.07 94.05 84 | 2 0.02 94.07 85 | 26 0.26 94.33 86 | 416 4.16 98.49 87 | 1 0.01 98.50 88 | 3 0.03 98.53 89 | 5 0.05 98.58 91 | 4 0.04 98.62 92 | 2 0.02 98.64 93 | 24 0.24 98.88 95 | 6 0.06 98.94 96 | 15 0.15 99.09 97 | 34 0.34 99.43 98 | 6 0.06 99.49 99 | 51 0.51 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016