Frequencies for first 10,000 rows of dur variable in ther2006q4 dataset : Numeric | value of | the | duration | (length) of | therapy | Freq. Percent Cum. ------------+----------------------------------- 0 | 10 0.10 0.10 1 | 347 3.47 3.57 2 | 199 1.99 5.56 3 | 165 1.65 7.21 4 | 94 0.94 8.15 5 | 101 1.01 9.16 6 | 85 0.85 10.01 7 | 66 0.66 10.67 8 | 38 0.38 11.05 9 | 38 0.38 11.43 10 | 34 0.34 11.77 11 | 48 0.48 12.25 12 | 21 0.21 12.46 13 | 13 0.13 12.59 14 | 17 0.17 12.76 15 | 42 0.42 13.18 16 | 15 0.15 13.33 17 | 13 0.13 13.46 18 | 8 0.08 13.54 19 | 13 0.13 13.67 20 | 7 0.07 13.74 21 | 10 0.10 13.84 22 | 24 0.24 14.08 23 | 14 0.14 14.22 24 | 22 0.22 14.44 25 | 12 0.12 14.56 26 | 5 0.05 14.61 27 | 12 0.12 14.73 28 | 17 0.17 14.90 29 | 22 0.22 15.12 30 | 14 0.14 15.26 31 | 5 0.05 15.31 32 | 8 0.08 15.39 33 | 4 0.04 15.43 34 | 9 0.09 15.52 35 | 9 0.09 15.61 36 | 6 0.06 15.67 37 | 5 0.05 15.72 38 | 7 0.07 15.79 39 | 7 0.07 15.86 40 | 6 0.06 15.92 41 | 20 0.20 16.12 42 | 3 0.03 16.15 43 | 8 0.08 16.23 44 | 1 0.01 16.24 45 | 2 0.02 16.26 46 | 5 0.05 16.31 47 | 2 0.02 16.33 48 | 5 0.05 16.38 49 | 5 0.05 16.43 50 | 5 0.05 16.48 53 | 5 0.05 16.53 54 | 7 0.07 16.60 55 | 3 0.03 16.63 57 | 5 0.05 16.68 58 | 1 0.01 16.69 59 | 1 0.01 16.70 60 | 2 0.02 16.72 61 | 2 0.02 16.74 62 | 2 0.02 16.76 63 | 1 0.01 16.77 64 | 7 0.07 16.84 66 | 1 0.01 16.85 67 | 2 0.02 16.87 68 | 4 0.04 16.91 69 | 1 0.01 16.92 70 | 8 0.08 17.00 71 | 3 0.03 17.03 72 | 2 0.02 17.05 73 | 1 0.01 17.06 74 | 6 0.06 17.12 75 | 1 0.01 17.13 76 | 4 0.04 17.17 77 | 4 0.04 17.21 78 | 3 0.03 17.24 80 | 2 0.02 17.26 81 | 4 0.04 17.30 82 | 3 0.03 17.33 83 | 1 0.01 17.34 84 | 1 0.01 17.35 85 | 6 0.06 17.41 86 | 1 0.01 17.42 87 | 2 0.02 17.44 88 | 4 0.04 17.48 89 | 2 0.02 17.50 91 | 2 0.02 17.52 92 | 2 0.02 17.54 93 | 1 0.01 17.55 94 | 4 0.04 17.59 95 | 1 0.01 17.60 97 | 9 0.09 17.69 98 | 2 0.02 17.71 99 | 5 0.05 17.76 101 | 1 0.01 17.77 103 | 1 0.01 17.78 104 | 9 0.09 17.87 105 | 3 0.03 17.90 106 | 8 0.08 17.98 107 | 5 0.05 18.03 111 | 2 0.02 18.05 113 | 8 0.08 18.13 115 | 2 0.02 18.15 117 | 4 0.04 18.19 118 | 4 0.04 18.23 119 | 2 0.02 18.25 120 | 5 0.05 18.30 121 | 1 0.01 18.31 122 | 1 0.01 18.32 124 | 2 0.02 18.34 125 | 4 0.04 18.38 126 | 1 0.01 18.39 127 | 4 0.04 18.43 128 | 2 0.02 18.45 129 | 2 0.02 18.47 131 | 1 0.01 18.48 132 | 1 0.01 18.49 133 | 1 0.01 18.50 134 | 4 0.04 18.54 135 | 2 0.02 18.56 137 | 2 0.02 18.58 138 | 1 0.01 18.59 139 | 1 0.01 18.60 140 | 1 0.01 18.61 141 | 1 0.01 18.62 142 | 1 0.01 18.63 143 | 1 0.01 18.64 144 | 1 0.01 18.65 149 | 1 0.01 18.66 150 | 1 0.01 18.67 152 | 2 0.02 18.69 155 | 1 0.01 18.70 158 | 4 0.04 18.74 159 | 2 0.02 18.76 160 | 1 0.01 18.77 161 | 2 0.02 18.79 162 | 1 0.01 18.80 163 | 4 0.04 18.84 164 | 3 0.03 18.87 168 | 3 0.03 18.90 169 | 1 0.01 18.91 172 | 2 0.02 18.93 174 | 1 0.01 18.94 175 | 1 0.01 18.95 176 | 1 0.01 18.96 178 | 1 0.01 18.97 179 | 1 0.01 18.98 180 | 2 0.02 19.00 183 | 7 0.07 19.07 184 | 2 0.02 19.09 185 | 2 0.02 19.11 186 | 1 0.01 19.12 187 | 1 0.01 19.13 188 | 2 0.02 19.15 189 | 1 0.01 19.16 194 | 1 0.01 19.17 197 | 1 0.01 19.18 198 | 2 0.02 19.20 202 | 1 0.01 19.21 210 | 1 0.01 19.22 217 | 1 0.01 19.23 222 | 1 0.01 19.24 232 | 1 0.01 19.25 235 | 1 0.01 19.26 236 | 1 0.01 19.27 238 | 2 0.02 19.29 240 | 1 0.01 19.30 242 | 1 0.01 19.31 244 | 1 0.01 19.32 246 | 1 0.01 19.33 258 | 1 0.01 19.34 263 | 1 0.01 19.35 273 | 1 0.01 19.36 274 | 2 0.02 19.38 275 | 3 0.03 19.41 279 | 3 0.03 19.44 281 | 2 0.02 19.46 286 | 1 0.01 19.47 290 | 1 0.01 19.48 291 | 2 0.02 19.50 294 | 1 0.01 19.51 295 | 1 0.01 19.52 297 | 1 0.01 19.53 298 | 1 0.01 19.54 305 | 1 0.01 19.55 316 | 1 0.01 19.56 323 | 1 0.01 19.57 328 | 1 0.01 19.58 329 | 2 0.02 19.60 330 | 2 0.02 19.62 336 | 2 0.02 19.64 337 | 2 0.02 19.66 342 | 1 0.01 19.67 344 | 2 0.02 19.69 347 | 1 0.01 19.70 351 | 1 0.01 19.71 352 | 1 0.01 19.72 354 | 1 0.01 19.73 358 | 2 0.02 19.75 360 | 1 0.01 19.76 363 | 1 0.01 19.77 364 | 1 0.01 19.78 365 | 4 0.04 19.82 366 | 2 0.02 19.84 386 | 3 0.03 19.87 387 | 1 0.01 19.88 393 | 1 0.01 19.89 394 | 1 0.01 19.90 397 | 1 0.01 19.91 402 | 1 0.01 19.92 408 | 1 0.01 19.93 411 | 2 0.02 19.95 421 | 1 0.01 19.96 433 | 1 0.01 19.97 436 | 1 0.01 19.98 445 | 1 0.01 19.99 455 | 1 0.01 20.00 460 | 1 0.01 20.01 478 | 1 0.01 20.02 484 | 1 0.01 20.03 485 | 1 0.01 20.04 493 | 3 0.03 20.07 513 | 1 0.01 20.08 517 | 1 0.01 20.09 529 | 1 0.01 20.10 541 | 6 0.06 20.16 544 | 1 0.01 20.17 549 | 1 0.01 20.18 555 | 1 0.01 20.19 556 | 2 0.02 20.21 583 | 1 0.01 20.22 585 | 1 0.01 20.23 589 | 1 0.01 20.24 610 | 1 0.01 20.25 617 | 1 0.01 20.26 624 | 1 0.01 20.27 644 | 1 0.01 20.28 671 | 2 0.02 20.30 672 | 1 0.01 20.31 674 | 1 0.01 20.32 706 | 2 0.02 20.34 730 | 3 0.03 20.37 738 | 1 0.01 20.38 748 | 1 0.01 20.39 756 | 1 0.01 20.40 759 | 2 0.02 20.42 769 | 1 0.01 20.43 788 | 1 0.01 20.44 804 | 3 0.03 20.47 815 | 1 0.01 20.48 894 | 1 0.01 20.49 928 | 1 0.01 20.50 953 | 4 0.04 20.54 990 | 1 0.01 20.55 996 | 1 0.01 20.56 1005 | 1 0.01 20.57 1006 | 1 0.01 20.58 1015 | 1 0.01 20.59 1027 | 1 0.01 20.60 1111 | 1 0.01 20.61 1113 | 1 0.01 20.62 1147 | 1 0.01 20.63 1172 | 1 0.01 20.64 1200 | 1 0.01 20.65 1280 | 1 0.01 20.66 1314 | 1 0.01 20.67 1345 | 1 0.01 20.68 1354 | 1 0.01 20.69 1365 | 1 0.01 20.70 1440 | 73 0.73 21.43 1465 | 2 0.02 21.45 1492 | 1 0.01 21.46 1606 | 1 0.01 21.47 1630 | 2 0.02 21.49 1659 | 1 0.01 21.50 1663 | 1 0.01 21.51 1668 | 1 0.01 21.52 1825 | 1 0.01 21.53 1881 | 1 0.01 21.54 1891 | 1 0.01 21.55 2050 | 1 0.01 21.56 2190 | 1 0.01 21.57 2272 | 1 0.01 21.58 2427 | 1 0.01 21.59 2444 | 1 0.01 21.60 2470 | 1 0.01 21.61 2880 | 20 0.20 21.81 3206 | 2 0.02 21.83 4320 | 21 0.21 22.04 5760 | 18 0.18 22.22 7200 | 17 0.17 22.39 8640 | 6 0.06 22.45 10080 | 21 0.21 22.66 11520 | 11 0.11 22.77 12960 | 4 0.04 22.81 14400 | 10 0.10 22.91 15840 | 7 0.07 22.98 17280 | 4 0.04 23.02 18720 | 5 0.05 23.07 20160 | 9 0.09 23.16 21600 | 4 0.04 23.20 23040 | 6 0.06 23.26 24480 | 6 0.06 23.32 25920 | 2 0.02 23.34 27360 | 1 0.01 23.35 28800 | 3 0.03 23.38 30240 | 6 0.06 23.44 31680 | 5 0.05 23.49 33120 | 2 0.02 23.51 36000 | 6 0.06 23.57 37440 | 2 0.02 23.59 38880 | 3 0.03 23.62 40320 | 3 0.03 23.65 41760 | 4 0.04 23.69 43200 | 1 0.01 23.70 44640 | 2 0.02 23.72 46080 | 4 0.04 23.76 47520 | 3 0.03 23.79 48960 | 1 0.01 23.80 50400 | 4 0.04 23.84 51840 | 2 0.02 23.86 53280 | 2 0.02 23.88 54720 | 5 0.05 23.93 56160 | 2 0.02 23.95 57600 | 2 0.02 23.97 59040 | 2 0.02 23.99 60480 | 6 0.06 24.05 61920 | 2 0.02 24.07 63360 | 6 0.06 24.13 66240 | 5 0.05 24.18 67680 | 4 0.04 24.22 72000 | 1 0.01 24.23 73440 | 1 0.01 24.24 74880 | 3 0.03 24.27 77760 | 1 0.01 24.28 79200 | 2 0.02 24.30 80640 | 1 0.01 24.31 82080 | 4 0.04 24.35 87840 | 8 0.08 24.43 90720 | 2 0.02 24.45 93600 | 3 0.03 24.48 95040 | 3 0.03 24.51 97920 | 2 0.02 24.53 . | 7,547 75.47 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Dec 2015