Frequencies for first 10,000 rows of veh_no variable in miper dataset : veh_no | Freq. Percent Cum. ------------+----------------------------------- 0 | 1,226 12.26 12.26 1 | 5,901 59.01 71.27 2 | 2,342 23.42 94.69 3 | 349 3.49 98.18 4 | 83 0.83 99.01 5 | 33 0.33 99.34 6 | 14 0.14 99.48 7 | 8 0.08 99.56 8 | 5 0.05 99.61 9 | 4 0.04 99.65 10 | 3 0.03 99.68 11 | 1 0.01 99.69 12 | 1 0.01 99.70 13 | 1 0.01 99.71 14 | 1 0.01 99.72 15 | 1 0.01 99.73 16 | 1 0.01 99.74 17 | 1 0.01 99.75 18 | 1 0.01 99.76 19 | 1 0.01 99.77 20 | 1 0.01 99.78 21 | 1 0.01 99.79 22 | 1 0.01 99.80 23 | 1 0.01 99.81 24 | 1 0.01 99.82 25 | 1 0.01 99.83 26 | 1 0.01 99.84 27 | 1 0.01 99.85 28 | 1 0.01 99.86 29 | 1 0.01 99.87 30 | 1 0.01 99.88 32 | 1 0.01 99.89 33 | 1 0.01 99.90 34 | 1 0.01 99.91 35 | 1 0.01 99.92 36 | 1 0.01 99.93 37 | 1 0.01 99.94 38 | 1 0.01 99.95 39 | 1 0.01 99.96 40 | 1 0.01 99.97 41 | 1 0.01 99.98 42 | 1 0.01 99.99 43 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2016