Frequencies for first 10,000 rows of dr_cf3 variable in vehicle dataset : Driver | Related | Factor 3 | Freq. Percent Cum. ------------+----------------------------------- 0 | 7,933 79.33 79.33 1 | 80 0.80 80.13 2 | 5 0.05 80.18 3 | 8 0.08 80.26 4 | 1 0.01 80.27 5 | 52 0.52 80.79 6 | 422 4.22 85.01 7 | 5 0.05 85.06 21 | 3 0.03 85.09 22 | 4 0.04 85.13 23 | 6 0.06 85.19 24 | 59 0.59 85.78 26 | 8 0.08 85.86 27 | 32 0.32 86.18 28 | 421 4.21 90.39 29 | 7 0.07 90.46 30 | 11 0.11 90.57 31 | 2 0.02 90.59 33 | 21 0.21 90.80 34 | 6 0.06 90.86 35 | 20 0.20 91.06 36 | 112 1.12 92.18 37 | 10 0.10 92.28 38 | 28 0.28 92.56 39 | 57 0.57 93.13 40 | 2 0.02 93.15 41 | 5 0.05 93.20 42 | 4 0.04 93.24 44 | 202 2.02 95.26 46 | 2 0.02 95.28 48 | 162 1.62 96.90 49 | 2 0.02 96.92 50 | 2 0.02 96.94 51 | 7 0.07 97.01 52 | 19 0.19 97.20 53 | 47 0.47 97.67 54 | 1 0.01 97.68 55 | 1 0.01 97.69 99 | 231 2.31 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 22 Apr 2016