Frequencies for first 10,000 rows of dbwt variable in natlterr2008 dataset : Birth | Weight - | Detail in | Grams U;R | Freq. Percent Cum. ------------+----------------------------------- 397 | 1 0.01 0.01 425 | 1 0.01 0.02 454 | 1 0.01 0.03 482 | 2 0.02 0.05 539 | 1 0.01 0.06 567 | 2 0.02 0.08 595 | 2 0.02 0.10 624 | 1 0.01 0.11 680 | 1 0.01 0.12 737 | 4 0.04 0.16 794 | 2 0.02 0.18 822 | 1 0.01 0.19 851 | 2 0.02 0.21 879 | 1 0.01 0.22 907 | 5 0.05 0.27 936 | 1 0.01 0.28 964 | 1 0.01 0.29 992 | 3 0.03 0.32 1021 | 2 0.02 0.34 1049 | 3 0.03 0.37 1077 | 2 0.02 0.39 1106 | 1 0.01 0.40 1134 | 3 0.03 0.43 1162 | 1 0.01 0.44 1191 | 6 0.06 0.50 1219 | 6 0.06 0.56 1247 | 4 0.04 0.60 1276 | 2 0.02 0.62 1332 | 2 0.02 0.64 1361 | 7 0.07 0.71 1389 | 5 0.05 0.76 1418 | 5 0.05 0.81 1446 | 4 0.04 0.85 1474 | 5 0.05 0.90 1503 | 5 0.05 0.95 1531 | 7 0.07 1.02 1559 | 3 0.03 1.05 1588 | 6 0.06 1.11 1616 | 2 0.02 1.13 1644 | 6 0.06 1.19 1673 | 9 0.09 1.28 1701 | 3 0.03 1.31 1729 | 3 0.03 1.34 1758 | 8 0.08 1.42 1786 | 8 0.08 1.50 1814 | 10 0.10 1.60 1843 | 14 0.14 1.74 1871 | 11 0.11 1.85 1899 | 11 0.11 1.96 1928 | 16 0.16 2.12 1956 | 12 0.12 2.24 1985 | 17 0.17 2.41 2013 | 12 0.12 2.53 2041 | 9 0.09 2.62 2070 | 8 0.08 2.70 2098 | 23 0.23 2.93 2126 | 20 0.20 3.13 2154 | 1 0.01 3.14 2155 | 30 0.30 3.44 2183 | 18 0.18 3.62 2211 | 19 0.19 3.81 2240 | 27 0.27 4.08 2268 | 42 0.42 4.50 2296 | 36 0.36 4.86 2301 | 1 0.01 4.87 2325 | 35 0.35 5.22 2353 | 51 0.51 5.73 2381 | 45 0.45 6.18 2410 | 52 0.52 6.70 2438 | 54 0.54 7.24 2466 | 59 0.59 7.83 2495 | 74 0.74 8.57 2523 | 70 0.70 9.27 2552 | 75 0.75 10.02 2580 | 84 0.84 10.86 2608 | 85 0.85 11.71 2637 | 107 1.07 12.78 2665 | 89 0.89 13.67 2693 | 93 0.93 14.60 2722 | 153 1.53 16.13 2750 | 133 1.33 17.46 2778 | 156 1.56 19.02 2807 | 170 1.70 20.72 2835 | 203 2.03 22.75 2863 | 190 1.90 24.65 2892 | 176 1.76 26.41 2920 | 183 1.83 28.24 2948 | 208 2.08 30.32 2977 | 207 2.07 32.39 3005 | 188 1.88 34.27 3033 | 201 2.01 36.28 3062 | 240 2.40 38.68 3090 | 215 2.15 40.83 3119 | 226 2.26 43.09 3133 | 1 0.01 43.10 3147 | 236 2.36 45.46 3175 | 279 2.79 48.25 3204 | 233 2.33 50.58 3232 | 226 2.26 52.84 3260 | 230 2.30 55.14 3280 | 1 0.01 55.15 3289 | 247 2.47 57.62 3317 | 233 2.33 59.95 3345 | 219 2.19 62.14 3346 | 1 0.01 62.15 3374 | 213 2.13 64.28 3377 | 41 0.41 64.69 3402 | 214 2.14 66.83 3430 | 226 2.26 69.09 3459 | 216 2.16 71.25 3487 | 190 1.90 73.15 3515 | 188 1.88 75.03 3544 | 153 1.53 76.56 3572 | 176 1.76 78.32 3600 | 155 1.55 79.87 3629 | 180 1.80 81.67 3657 | 130 1.30 82.97 3660 | 1 0.01 82.98 3686 | 134 1.34 84.32 3714 | 121 1.21 85.53 3742 | 127 1.27 86.80 3766 | 1 0.01 86.81 3771 | 93 0.93 87.74 3799 | 98 0.98 88.72 3825 | 1 0.01 88.73 3827 | 86 0.86 89.59 3856 | 107 1.07 90.66 3884 | 86 0.86 91.52 3912 | 75 0.75 92.27 3920 | 1 0.01 92.28 3941 | 60 0.60 92.88 3969 | 63 0.63 93.51 3997 | 59 0.59 94.10 4026 | 46 0.46 94.56 4054 | 48 0.48 95.04 4082 | 47 0.47 95.51 4111 | 28 0.28 95.79 4139 | 29 0.29 96.08 4167 | 39 0.39 96.47 4196 | 33 0.33 96.80 4224 | 28 0.28 97.08 4253 | 20 0.20 97.28 4281 | 17 0.17 97.45 4309 | 14 0.14 97.59 4338 | 25 0.25 97.84 4366 | 29 0.29 98.13 4394 | 12 0.12 98.25 4423 | 13 0.13 98.38 4451 | 12 0.12 98.50 4479 | 12 0.12 98.62 4508 | 9 0.09 98.71 4536 | 14 0.14 98.85 4564 | 5 0.05 98.90 4593 | 7 0.07 98.97 4621 | 5 0.05 99.02 4649 | 9 0.09 99.11 4678 | 6 0.06 99.17 4706 | 5 0.05 99.22 4734 | 5 0.05 99.27 4763 | 3 0.03 99.30 4791 | 4 0.04 99.34 4820 | 3 0.03 99.37 4848 | 1 0.01 99.38 4876 | 6 0.06 99.44 4905 | 2 0.02 99.46 4933 | 3 0.03 99.49 4990 | 3 0.03 99.52 5018 | 1 0.01 99.53 5075 | 1 0.01 99.54 5103 | 1 0.01 99.55 5131 | 1 0.01 99.56 5160 | 2 0.02 99.58 5245 | 1 0.01 99.59 5387 | 1 0.01 99.60 5415 | 1 0.01 99.61 5812 | 1 0.01 99.62 5911 | 2 0.02 99.64 6209 | 1 0.01 99.65 6322 | 1 0.01 99.66 6492 | 1 0.01 99.67 9999 | 33 0.33 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 3 May 2016