Frequencies for first 10,000 rows of wtgain variable in natlterr1996 dataset : Weight Gain | Freq. Percent Cum. ------------+----------------------------------- 0 | 172 1.72 1.72 1 | 8 0.08 1.80 2 | 20 0.20 2.00 3 | 21 0.21 2.21 4 | 38 0.38 2.59 5 | 111 1.11 3.70 6 | 70 0.70 4.40 7 | 59 0.59 4.99 8 | 77 0.77 5.76 9 | 63 0.63 6.39 10 | 440 4.40 10.79 11 | 76 0.76 11.55 12 | 201 2.01 13.56 13 | 118 1.18 14.74 14 | 116 1.16 15.90 15 | 576 5.76 21.66 16 | 172 1.72 23.38 17 | 134 1.34 24.72 18 | 246 2.46 27.18 19 | 141 1.41 28.59 20 | 1,509 15.09 43.68 21 | 174 1.74 45.42 22 | 268 2.68 48.10 23 | 269 2.69 50.79 24 | 266 2.66 53.45 25 | 794 7.94 61.39 26 | 212 2.12 63.51 27 | 167 1.67 65.18 28 | 259 2.59 67.77 29 | 140 1.40 69.17 30 | 972 9.72 78.89 31 | 123 1.23 80.12 32 | 183 1.83 81.95 33 | 122 1.22 83.17 34 | 93 0.93 84.10 35 | 270 2.70 86.80 36 | 113 1.13 87.93 37 | 98 0.98 88.91 38 | 102 1.02 89.93 39 | 61 0.61 90.54 40 | 304 3.04 93.58 41 | 46 0.46 94.04 42 | 60 0.60 94.64 43 | 54 0.54 95.18 44 | 45 0.45 95.63 45 | 77 0.77 96.40 46 | 32 0.32 96.72 47 | 26 0.26 96.98 48 | 26 0.26 97.24 49 | 13 0.13 97.37 50 | 84 0.84 98.21 51 | 20 0.20 98.41 52 | 18 0.18 98.59 53 | 8 0.08 98.67 54 | 11 0.11 98.78 55 | 23 0.23 99.01 56 | 12 0.12 99.13 57 | 5 0.05 99.18 58 | 8 0.08 99.26 59 | 2 0.02 99.28 60 | 24 0.24 99.52 61 | 2 0.02 99.54 62 | 2 0.02 99.56 63 | 4 0.04 99.60 64 | 3 0.03 99.63 65 | 3 0.03 99.66 66 | 1 0.01 99.67 67 | 4 0.04 99.71 68 | 1 0.01 99.72 70 | 6 0.06 99.78 71 | 1 0.01 99.79 72 | 2 0.02 99.81 73 | 1 0.01 99.82 75 | 1 0.01 99.83 78 | 1 0.01 99.84 79 | 1 0.01 99.85 80 | 3 0.03 99.88 82 | 1 0.01 99.89 84 | 4 0.04 99.93 90 | 1 0.01 99.94 98 | 1 0.01 99.95 99 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 22 Dec 2015