Frequencies for first 10,000 rows of agedays variable in namcs2015 dataset : Age in days | for | patients | less than 1 | year | Freq. Percent Cum. ------------+----------------------------------- -7 | 9,773 97.73 97.73 2 | 2 0.02 97.75 3 | 1 0.01 97.76 4 | 4 0.04 97.80 5 | 4 0.04 97.84 6 | 4 0.04 97.88 7 | 3 0.03 97.91 8 | 2 0.02 97.93 9 | 2 0.02 97.95 10 | 2 0.02 97.97 11 | 1 0.01 97.98 12 | 1 0.01 97.99 13 | 1 0.01 98.00 15 | 2 0.02 98.02 16 | 4 0.04 98.06 17 | 1 0.01 98.07 18 | 1 0.01 98.08 19 | 2 0.02 98.10 24 | 1 0.01 98.11 25 | 1 0.01 98.12 29 | 1 0.01 98.13 30 | 1 0.01 98.14 31 | 1 0.01 98.15 32 | 2 0.02 98.17 33 | 2 0.02 98.19 35 | 1 0.01 98.20 36 | 2 0.02 98.22 42 | 1 0.01 98.23 43 | 1 0.01 98.24 46 | 1 0.01 98.25 48 | 1 0.01 98.26 51 | 1 0.01 98.27 52 | 2 0.02 98.29 57 | 2 0.02 98.31 58 | 2 0.02 98.33 59 | 2 0.02 98.35 60 | 2 0.02 98.37 62 | 3 0.03 98.40 63 | 3 0.03 98.43 64 | 1 0.01 98.44 67 | 1 0.01 98.45 68 | 1 0.01 98.46 69 | 1 0.01 98.47 72 | 1 0.01 98.48 73 | 1 0.01 98.49 76 | 1 0.01 98.50 77 | 1 0.01 98.51 83 | 2 0.02 98.53 84 | 1 0.01 98.54 85 | 1 0.01 98.55 86 | 1 0.01 98.56 90 | 1 0.01 98.57 91 | 1 0.01 98.58 92 | 1 0.01 98.59 94 | 1 0.01 98.60 96 | 1 0.01 98.61 97 | 1 0.01 98.62 98 | 1 0.01 98.63 101 | 1 0.01 98.64 107 | 1 0.01 98.65 108 | 1 0.01 98.66 114 | 1 0.01 98.67 116 | 1 0.01 98.68 117 | 1 0.01 98.69 119 | 1 0.01 98.70 120 | 1 0.01 98.71 121 | 1 0.01 98.72 122 | 1 0.01 98.73 123 | 2 0.02 98.75 124 | 2 0.02 98.77 125 | 1 0.01 98.78 126 | 3 0.03 98.81 131 | 3 0.03 98.84 132 | 2 0.02 98.86 133 | 1 0.01 98.87 137 | 2 0.02 98.89 144 | 1 0.01 98.90 145 | 1 0.01 98.91 147 | 2 0.02 98.93 151 | 1 0.01 98.94 152 | 2 0.02 98.96 157 | 1 0.01 98.97 158 | 1 0.01 98.98 165 | 1 0.01 98.99 168 | 1 0.01 99.00 173 | 2 0.02 99.02 178 | 1 0.01 99.03 179 | 1 0.01 99.04 180 | 1 0.01 99.05 182 | 1 0.01 99.06 183 | 1 0.01 99.07 184 | 1 0.01 99.08 186 | 2 0.02 99.10 187 | 2 0.02 99.12 189 | 2 0.02 99.14 190 | 1 0.01 99.15 192 | 2 0.02 99.17 194 | 2 0.02 99.19 197 | 2 0.02 99.21 198 | 2 0.02 99.23 199 | 1 0.01 99.24 200 | 1 0.01 99.25 202 | 1 0.01 99.26 203 | 1 0.01 99.27 204 | 1 0.01 99.28 206 | 1 0.01 99.29 208 | 1 0.01 99.30 209 | 1 0.01 99.31 212 | 1 0.01 99.32 213 | 2 0.02 99.34 220 | 1 0.01 99.35 221 | 1 0.01 99.36 223 | 1 0.01 99.37 224 | 1 0.01 99.38 225 | 2 0.02 99.40 228 | 1 0.01 99.41 231 | 1 0.01 99.42 234 | 1 0.01 99.43 236 | 1 0.01 99.44 237 | 1 0.01 99.45 243 | 1 0.01 99.46 245 | 1 0.01 99.47 252 | 1 0.01 99.48 255 | 1 0.01 99.49 256 | 1 0.01 99.50 257 | 1 0.01 99.51 259 | 1 0.01 99.52 263 | 1 0.01 99.53 264 | 1 0.01 99.54 267 | 1 0.01 99.55 268 | 1 0.01 99.56 274 | 4 0.04 99.60 275 | 3 0.03 99.63 276 | 1 0.01 99.64 279 | 3 0.03 99.67 280 | 1 0.01 99.68 281 | 2 0.02 99.70 282 | 2 0.02 99.72 283 | 1 0.01 99.73 287 | 2 0.02 99.75 291 | 1 0.01 99.76 292 | 1 0.01 99.77 300 | 1 0.01 99.78 301 | 1 0.01 99.79 303 | 1 0.01 99.80 306 | 1 0.01 99.81 309 | 1 0.01 99.82 310 | 1 0.01 99.83 313 | 1 0.01 99.84 316 | 1 0.01 99.85 319 | 1 0.01 99.86 320 | 1 0.01 99.87 321 | 1 0.01 99.88 334 | 2 0.02 99.90 336 | 1 0.01 99.91 337 | 1 0.01 99.92 340 | 1 0.01 99.93 343 | 1 0.01 99.94 344 | 1 0.01 99.95 348 | 1 0.01 99.96 351 | 1 0.01 99.97 354 | 1 0.01 99.98 355 | 1 0.01 99.99 356 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 25 Oct 2017