Frequencies for first 10,000 rows of wtgain variable in natl1992 dataset : Weight Gain | Freq. Percent Cum. ------------+----------------------------------- 0 | 99 0.99 0.99 1 | 7 0.07 1.06 2 | 16 0.16 1.22 3 | 18 0.18 1.40 4 | 26 0.26 1.66 5 | 50 0.50 2.16 6 | 28 0.28 2.44 7 | 42 0.42 2.86 8 | 42 0.42 3.28 9 | 54 0.54 3.82 10 | 201 2.01 5.83 11 | 46 0.46 6.29 12 | 104 1.04 7.33 13 | 88 0.88 8.21 14 | 88 0.88 9.09 15 | 255 2.55 11.64 16 | 140 1.40 13.04 17 | 118 1.18 14.22 18 | 142 1.42 15.64 19 | 124 1.24 16.88 20 | 625 6.25 23.13 21 | 154 1.54 24.67 22 | 264 2.64 27.31 23 | 183 1.83 29.14 24 | 228 2.28 31.42 25 | 615 6.15 37.57 26 | 223 2.23 39.80 27 | 252 2.52 42.32 28 | 262 2.62 44.94 29 | 139 1.39 46.33 30 | 989 9.89 56.22 31 | 152 1.52 57.74 32 | 280 2.80 60.54 33 | 181 1.81 62.35 34 | 176 1.76 64.11 35 | 555 5.55 69.66 36 | 172 1.72 71.38 37 | 124 1.24 72.62 38 | 151 1.51 74.13 39 | 91 0.91 75.04 40 | 565 5.65 80.69 41 | 95 0.95 81.64 42 | 108 1.08 82.72 43 | 109 1.09 83.81 44 | 83 0.83 84.64 45 | 242 2.42 87.06 46 | 63 0.63 87.69 47 | 57 0.57 88.26 48 | 58 0.58 88.84 49 | 24 0.24 89.08 50 | 265 2.65 91.73 51 | 24 0.24 91.97 52 | 50 0.50 92.47 53 | 27 0.27 92.74 54 | 30 0.30 93.04 55 | 56 0.56 93.60 56 | 22 0.22 93.82 57 | 18 0.18 94.00 58 | 11 0.11 94.11 59 | 6 0.06 94.17 60 | 79 0.79 94.96 61 | 13 0.13 95.09 62 | 6 0.06 95.15 63 | 10 0.10 95.25 64 | 9 0.09 95.34 65 | 23 0.23 95.57 66 | 3 0.03 95.60 67 | 8 0.08 95.68 68 | 2 0.02 95.70 69 | 2 0.02 95.72 70 | 17 0.17 95.89 71 | 2 0.02 95.91 72 | 6 0.06 95.97 73 | 3 0.03 96.00 74 | 3 0.03 96.03 75 | 5 0.05 96.08 78 | 2 0.02 96.10 79 | 1 0.01 96.11 80 | 14 0.14 96.25 85 | 1 0.01 96.26 86 | 1 0.01 96.27 87 | 1 0.01 96.28 91 | 1 0.01 96.29 99 | 371 3.71 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 22 Dec 2015