Frequencies for first 10,000 rows of m_harm variable in vehicle dataset : Most | Harmful | Event | Freq. Percent Cum. ------------+----------------------------------- 1 | 1,411 14.11 14.11 2 | 94 0.94 15.05 3 | 80 0.80 15.85 5 | 41 0.41 16.26 6 | 3 0.03 16.29 7 | 22 0.22 16.51 8 | 1,242 12.42 28.93 9 | 136 1.36 30.29 10 | 56 0.56 30.85 11 | 3 0.03 30.88 12 | 5,290 52.90 83.78 13 | 129 1.29 85.07 14 | 165 1.65 86.72 15 | 9 0.09 86.81 16 | 1 0.01 86.82 17 | 22 0.22 87.04 18 | 15 0.15 87.19 19 | 36 0.36 87.55 21 | 35 0.35 87.90 22 | 15 0.15 88.05 23 | 20 0.20 88.25 24 | 98 0.98 89.23 25 | 18 0.18 89.41 26 | 3 0.03 89.44 27 | 21 0.21 89.65 28 | 2 0.02 89.67 29 | 43 0.43 90.10 30 | 187 1.87 91.97 31 | 37 0.37 92.34 32 | 36 0.36 92.70 33 | 23 0.23 92.93 34 | 55 0.55 93.48 35 | 60 0.60 94.08 36 | 19 0.19 94.27 37 | 28 0.28 94.55 38 | 39 0.39 94.94 39 | 40 0.40 95.34 40 | 4 0.04 95.38 41 | 3 0.03 95.41 42 | 387 3.87 99.28 43 | 59 0.59 99.87 99 | 13 0.13 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2016