Frequencies for first 10,000 rows of patcode variable in namcs2009 dataset : patient | code | Freq. Percent Cum. ------------+----------------------------------- 1 | 366 3.66 3.66 2 | 364 3.64 7.30 3 | 364 3.64 10.94 4 | 362 3.62 14.56 5 | 361 3.61 18.17 6 | 358 3.58 21.75 7 | 350 3.50 25.25 8 | 347 3.47 28.72 9 | 343 3.43 32.15 10 | 341 3.41 35.56 11 | 331 3.31 38.87 12 | 329 3.29 42.16 13 | 329 3.29 45.45 14 | 323 3.23 48.68 15 | 319 3.19 51.87 16 | 313 3.13 55.00 17 | 309 3.09 58.09 18 | 303 3.03 61.12 19 | 293 2.93 64.05 20 | 281 2.81 66.86 21 | 261 2.61 69.47 22 | 255 2.55 72.02 23 | 243 2.43 74.45 24 | 230 2.30 76.75 25 | 224 2.24 78.99 26 | 207 2.07 81.06 27 | 193 1.93 82.99 28 | 184 1.84 84.83 29 | 171 1.71 86.54 30 | 156 1.56 88.10 31 | 138 1.38 89.48 32 | 121 1.21 90.69 33 | 105 1.05 91.74 34 | 89 0.89 92.63 35 | 82 0.82 93.45 36 | 72 0.72 94.17 37 | 67 0.67 94.84 38 | 61 0.61 95.45 39 | 51 0.51 95.96 40 | 42 0.42 96.38 41 | 34 0.34 96.72 42 | 27 0.27 96.99 43 | 23 0.23 97.22 44 | 17 0.17 97.39 45 | 14 0.14 97.53 46 | 11 0.11 97.64 47 | 10 0.10 97.74 48 | 9 0.09 97.83 49 | 8 0.08 97.91 50 | 8 0.08 97.99 51 | 8 0.08 98.07 52 | 6 0.06 98.13 53 | 5 0.05 98.18 54 | 5 0.05 98.23 55 | 5 0.05 98.28 56 | 5 0.05 98.33 57 | 4 0.04 98.37 58 | 4 0.04 98.41 59 | 4 0.04 98.45 60 | 4 0.04 98.49 61 | 4 0.04 98.53 62 | 4 0.04 98.57 63 | 3 0.03 98.60 64 | 3 0.03 98.63 65 | 3 0.03 98.66 66 | 3 0.03 98.69 67 | 3 0.03 98.72 68 | 3 0.03 98.75 69 | 3 0.03 98.78 70 | 3 0.03 98.81 71 | 3 0.03 98.84 72 | 3 0.03 98.87 73 | 3 0.03 98.90 74 | 2 0.02 98.92 75 | 2 0.02 98.94 76 | 2 0.02 98.96 77 | 2 0.02 98.98 78 | 2 0.02 99.00 79 | 2 0.02 99.02 80 | 2 0.02 99.04 81 | 2 0.02 99.06 82 | 2 0.02 99.08 83 | 2 0.02 99.10 84 | 2 0.02 99.12 85 | 2 0.02 99.14 86 | 2 0.02 99.16 87 | 2 0.02 99.18 88 | 2 0.02 99.20 89 | 2 0.02 99.22 90 | 2 0.02 99.24 91 | 2 0.02 99.26 92 | 2 0.02 99.28 93 | 2 0.02 99.30 94 | 2 0.02 99.32 95 | 2 0.02 99.34 96 | 2 0.02 99.36 97 | 2 0.02 99.38 98 | 2 0.02 99.40 99 | 2 0.02 99.42 100 | 2 0.02 99.44 101 | 2 0.02 99.46 102 | 2 0.02 99.48 103 | 2 0.02 99.50 104 | 2 0.02 99.52 105 | 2 0.02 99.54 106 | 2 0.02 99.56 107 | 2 0.02 99.58 108 | 2 0.02 99.60 109 | 2 0.02 99.62 110 | 2 0.02 99.64 111 | 2 0.02 99.66 112 | 2 0.02 99.68 113 | 2 0.02 99.70 114 | 2 0.02 99.72 115 | 2 0.02 99.74 116 | 2 0.02 99.76 117 | 2 0.02 99.78 118 | 1 0.01 99.79 119 | 1 0.01 99.80 120 | 1 0.01 99.81 121 | 1 0.01 99.82 122 | 1 0.01 99.83 123 | 1 0.01 99.84 124 | 1 0.01 99.85 125 | 1 0.01 99.86 126 | 1 0.01 99.87 127 | 1 0.01 99.88 128 | 1 0.01 99.89 129 | 1 0.01 99.90 130 | 1 0.01 99.91 131 | 1 0.01 99.92 132 | 1 0.01 99.93 133 | 1 0.01 99.94 134 | 1 0.01 99.95 135 | 1 0.01 99.96 136 | 1 0.01 99.97 137 | 1 0.01 99.98 138 | 1 0.01 99.99 139 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016