Frequencies for first 10,000 rows of dr_cf2 variable in vehicle dataset : RELATED | FACTOR 2 | Freq. Percent Cum. ------------+----------------------------------- 0 | 5,908 59.08 59.08 1 | 20 0.20 59.28 2 | 16 0.16 59.44 3 | 5 0.05 59.49 4 | 1 0.01 59.50 6 | 88 0.88 60.38 7 | 1 0.01 60.39 11 | 3 0.03 60.42 12 | 2 0.02 60.44 14 | 1 0.01 60.45 18 | 4 0.04 60.49 20 | 2 0.02 60.51 21 | 4 0.04 60.55 22 | 3 0.03 60.58 23 | 7 0.07 60.65 24 | 69 0.69 61.34 25 | 1 0.01 61.35 26 | 18 0.18 61.53 27 | 41 0.41 61.94 28 | 1,198 11.98 73.92 29 | 19 0.19 74.11 30 | 5 0.05 74.16 31 | 10 0.10 74.26 32 | 1 0.01 74.27 33 | 20 0.20 74.47 34 | 8 0.08 74.55 35 | 37 0.37 74.92 36 | 54 0.54 75.46 37 | 18 0.18 75.64 38 | 113 1.13 76.77 39 | 132 1.32 78.09 40 | 2 0.02 78.11 41 | 4 0.04 78.15 42 | 3 0.03 78.18 44 | 812 8.12 86.30 45 | 3 0.03 86.33 46 | 7 0.07 86.40 47 | 1 0.01 86.41 48 | 425 4.25 90.66 49 | 1 0.01 90.67 50 | 1 0.01 90.68 51 | 42 0.42 91.10 52 | 30 0.30 91.40 53 | 25 0.25 91.65 54 | 8 0.08 91.73 56 | 1 0.01 91.74 57 | 25 0.25 91.99 58 | 121 1.21 93.20 59 | 1 0.01 93.21 60 | 1 0.01 93.22 61 | 21 0.21 93.43 62 | 25 0.25 93.68 63 | 10 0.10 93.78 64 | 1 0.01 93.79 65 | 6 0.06 93.85 66 | 16 0.16 94.01 67 | 1 0.01 94.02 69 | 2 0.02 94.04 70 | 1 0.01 94.05 71 | 3 0.03 94.08 72 | 1 0.01 94.09 73 | 3 0.03 94.12 75 | 1 0.01 94.13 76 | 2 0.02 94.15 77 | 2 0.02 94.17 79 | 5 0.05 94.22 80 | 13 0.13 94.35 81 | 1 0.01 94.36 82 | 2 0.02 94.38 83 | 3 0.03 94.41 84 | 21 0.21 94.62 85 | 3 0.03 94.65 87 | 38 0.38 95.03 90 | 90 0.90 95.93 91 | 164 1.64 97.57 92 | 23 0.23 97.80 93 | 2 0.02 97.82 99 | 218 2.18 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2016