Frequencies for first 10,000 rows of packagesize variable in ful20166 dataset : Package | Size | Freq. Percent Cum. ------------+----------------------------------- 1 | 192 1.92 1.92 2 | 5 0.05 1.97 2.5 | 9 0.09 2.06 3 | 23 0.23 2.29 3.5 | 18 0.18 2.47 3.7 | 4 0.04 2.51 4 | 31 0.31 2.82 5 | 64 0.64 3.46 6 | 12 0.12 3.58 6.6 | 7 0.07 3.65 8 | 3 0.03 3.68 9 | 32 0.32 4.00 10 | 30 0.30 4.30 12 | 31 0.31 4.61 14 | 13 0.13 4.74 15 | 31 0.31 5.05 16 | 1 0.01 5.06 18 | 19 0.19 5.25 20 | 70 0.70 5.95 21 | 20 0.20 6.15 22 | 5 0.05 6.20 24 | 1 0.01 6.21 25 | 76 0.76 6.97 28 | 189 1.89 8.86 28.35 | 1 0.01 8.87 30 | 1,362 13.62 22.49 35 | 4 0.04 22.53 36 | 5 0.05 22.58 40 | 9 0.09 22.67 42 | 1 0.01 22.68 45 | 46 0.46 23.14 48 | 3 0.03 23.17 50 | 99 0.99 24.16 56 | 1 0.01 24.17 60 | 486 4.86 29.03 64 | 1 0.01 29.04 70 | 3 0.03 29.07 80 | 27 0.27 29.34 84 | 1 0.01 29.35 90 | 836 8.36 37.71 91 | 15 0.15 37.86 100 | 3,649 36.49 74.35 118 | 8 0.08 74.43 118.28 | 2 0.02 74.45 120 | 91 0.91 75.36 140 | 2 0.02 75.38 148 | 3 0.03 75.41 150 | 22 0.22 75.63 168 | 3 0.03 75.66 180 | 37 0.37 76.03 200 | 6 0.06 76.09 210 | 1 0.01 76.10 237 | 5 0.05 76.15 240 | 6 0.06 76.21 250 | 25 0.25 76.46 270 | 3 0.03 76.49 280 | 2 0.02 76.51 300 | 77 0.77 77.28 360 | 3 0.03 77.31 378 | 4 0.04 77.35 450 | 4 0.04 77.39 453.6 | 2 0.02 77.41 454 | 3 0.03 77.44 473 | 32 0.32 77.76 474 | 2 0.02 77.78 480 | 1 0.01 77.79 500 | 1,239 12.39 90.18 1000 | 918 9.18 99.36 1500 | 2 0.02 99.38 2000 | 3 0.03 99.41 2400 | 1 0.01 99.42 2500 | 11 0.11 99.53 2650 | 1 0.01 99.54 2800 | 1 0.01 99.55 3000 | 2 0.02 99.57 4000 | 11 0.11 99.68 5000 | 25 0.25 99.93 5600 | 1 0.01 99.94 9990 | 1 0.01 99.95 10000 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 8 Feb 2018