Frequencies for first 10,000 rows of dbwt variable in natlterr2006 dataset : Birth | Weight - | Detail in | Grams U;R | Freq. Percent Cum. ------------+----------------------------------- 312 | 1 0.01 0.01 369 | 2 0.02 0.03 397 | 1 0.01 0.04 454 | 1 0.01 0.05 510 | 1 0.01 0.06 539 | 3 0.03 0.09 624 | 3 0.03 0.12 652 | 1 0.01 0.13 680 | 4 0.04 0.17 709 | 2 0.02 0.19 737 | 2 0.02 0.21 765 | 1 0.01 0.22 794 | 1 0.01 0.23 851 | 1 0.01 0.24 879 | 2 0.02 0.26 907 | 5 0.05 0.31 936 | 6 0.06 0.37 964 | 4 0.04 0.41 992 | 2 0.02 0.43 1021 | 3 0.03 0.46 1049 | 5 0.05 0.51 1077 | 1 0.01 0.52 1106 | 3 0.03 0.55 1134 | 1 0.01 0.56 1162 | 6 0.06 0.62 1191 | 5 0.05 0.67 1219 | 1 0.01 0.68 1247 | 2 0.02 0.70 1276 | 3 0.03 0.73 1304 | 4 0.04 0.77 1332 | 1 0.01 0.78 1361 | 10 0.10 0.88 1389 | 5 0.05 0.93 1418 | 6 0.06 0.99 1446 | 3 0.03 1.02 1474 | 3 0.03 1.05 1503 | 7 0.07 1.12 1531 | 7 0.07 1.19 1559 | 3 0.03 1.22 1588 | 5 0.05 1.27 1616 | 6 0.06 1.33 1644 | 6 0.06 1.39 1673 | 9 0.09 1.48 1701 | 7 0.07 1.55 1729 | 6 0.06 1.61 1758 | 4 0.04 1.65 1786 | 13 0.13 1.78 1814 | 11 0.11 1.89 1843 | 5 0.05 1.94 1871 | 9 0.09 2.03 1899 | 14 0.14 2.17 1928 | 15 0.15 2.32 1956 | 10 0.10 2.42 1985 | 12 0.12 2.54 2013 | 15 0.15 2.69 2041 | 16 0.16 2.85 2070 | 18 0.18 3.03 2098 | 12 0.12 3.15 2126 | 14 0.14 3.29 2155 | 15 0.15 3.44 2183 | 22 0.22 3.66 2211 | 27 0.27 3.93 2240 | 15 0.15 4.08 2268 | 37 0.37 4.45 2296 | 36 0.36 4.81 2325 | 48 0.48 5.29 2353 | 50 0.50 5.79 2381 | 42 0.42 6.21 2410 | 67 0.67 6.88 2438 | 58 0.58 7.46 2466 | 51 0.51 7.97 2495 | 80 0.80 8.77 2523 | 60 0.60 9.37 2537 | 1 0.01 9.38 2552 | 86 0.86 10.24 2580 | 63 0.63 10.87 2608 | 106 1.06 11.93 2637 | 99 0.99 12.92 2665 | 97 0.97 13.89 2693 | 97 0.97 14.86 2722 | 173 1.73 16.59 2750 | 128 1.28 17.87 2778 | 133 1.33 19.20 2803 | 1 0.01 19.21 2807 | 161 1.61 20.82 2809 | 1 0.01 20.83 2835 | 148 1.48 22.31 2863 | 163 1.63 23.94 2892 | 196 1.96 25.90 2920 | 212 2.12 28.02 2948 | 205 2.05 30.07 2977 | 177 1.77 31.84 3005 | 232 2.32 34.16 3033 | 191 1.91 36.07 3062 | 214 2.14 38.21 3090 | 210 2.10 40.31 3119 | 251 2.51 42.82 3147 | 188 1.88 44.70 3175 | 274 2.74 47.44 3204 | 242 2.42 49.86 3206 | 1 0.01 49.87 3208 | 1 0.01 49.88 3232 | 226 2.26 52.14 3250 | 1 0.01 52.15 3260 | 246 2.46 54.61 3289 | 240 2.40 57.01 3317 | 213 2.13 59.14 3345 | 256 2.56 61.70 3374 | 187 1.87 63.57 3377 | 42 0.42 63.99 3402 | 195 1.95 65.94 3430 | 192 1.92 67.86 3459 | 213 2.13 69.99 3487 | 188 1.88 71.87 3515 | 181 1.81 73.68 3529 | 2 0.02 73.70 3544 | 190 1.90 75.60 3572 | 154 1.54 77.14 3600 | 132 1.32 78.46 3629 | 213 2.13 80.59 3657 | 142 1.42 82.01 3686 | 133 1.33 83.34 3714 | 145 1.45 84.79 3742 | 120 1.20 85.99 3771 | 113 1.13 87.12 3799 | 84 0.84 87.96 3827 | 88 0.88 88.84 3856 | 99 0.99 89.83 3884 | 99 0.99 90.82 3896 | 1 0.01 90.83 3912 | 88 0.88 91.71 3941 | 73 0.73 92.44 3969 | 60 0.60 93.04 3997 | 54 0.54 93.58 4026 | 51 0.51 94.09 4054 | 43 0.43 94.52 4082 | 62 0.62 95.14 4111 | 48 0.48 95.62 4114 | 1 0.01 95.63 4139 | 36 0.36 95.99 4167 | 34 0.34 96.33 4196 | 30 0.30 96.63 4224 | 35 0.35 96.98 4253 | 37 0.37 97.35 4281 | 20 0.20 97.55 4309 | 17 0.17 97.72 4338 | 22 0.22 97.94 4366 | 12 0.12 98.06 4394 | 17 0.17 98.23 4423 | 14 0.14 98.37 4451 | 15 0.15 98.52 4479 | 11 0.11 98.63 4508 | 9 0.09 98.72 4536 | 11 0.11 98.83 4564 | 8 0.08 98.91 4593 | 12 0.12 99.03 4621 | 14 0.14 99.17 4649 | 6 0.06 99.23 4678 | 3 0.03 99.26 4706 | 11 0.11 99.37 4734 | 4 0.04 99.41 4763 | 6 0.06 99.47 4791 | 2 0.02 99.49 4820 | 1 0.01 99.50 4848 | 1 0.01 99.51 4876 | 2 0.02 99.53 4905 | 1 0.01 99.54 4961 | 2 0.02 99.56 4990 | 1 0.01 99.57 5075 | 1 0.01 99.58 5131 | 1 0.01 99.59 5160 | 2 0.02 99.61 5188 | 1 0.01 99.62 5216 | 1 0.01 99.63 5330 | 1 0.01 99.64 5387 | 2 0.02 99.66 5500 | 1 0.01 99.67 5670 | 1 0.01 99.68 5755 | 1 0.01 99.69 5812 | 1 0.01 99.70 5954 | 1 0.01 99.71 9999 | 29 0.29 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 22 Dec 2015