Frequencies for first 10,000 rows of trav_sp variable in vehicle dataset : Travel | Speed | Freq. Percent Cum. ------------+----------------------------------- 0 | 270 2.70 2.70 1 | 1 0.01 2.71 2 | 6 0.06 2.77 3 | 12 0.12 2.89 4 | 1 0.01 2.90 5 | 68 0.68 3.58 6 | 3 0.03 3.61 7 | 2 0.02 3.63 8 | 1 0.01 3.64 10 | 89 0.89 4.53 11 | 1 0.01 4.54 12 | 8 0.08 4.62 13 | 2 0.02 4.64 15 | 93 0.93 5.57 17 | 4 0.04 5.61 18 | 3 0.03 5.64 19 | 1 0.01 5.65 20 | 88 0.88 6.53 21 | 3 0.03 6.56 22 | 4 0.04 6.60 23 | 2 0.02 6.62 25 | 138 1.38 8.00 26 | 4 0.04 8.04 27 | 4 0.04 8.08 28 | 8 0.08 8.16 29 | 1 0.01 8.17 30 | 175 1.75 9.92 31 | 1 0.01 9.93 32 | 10 0.10 10.03 33 | 3 0.03 10.06 34 | 4 0.04 10.10 35 | 295 2.95 13.05 36 | 3 0.03 13.08 37 | 17 0.17 13.25 38 | 6 0.06 13.31 39 | 2 0.02 13.33 40 | 358 3.58 16.91 41 | 2 0.02 16.93 42 | 8 0.08 17.01 43 | 8 0.08 17.09 44 | 5 0.05 17.14 45 | 339 3.39 20.53 46 | 3 0.03 20.56 47 | 9 0.09 20.65 48 | 8 0.08 20.73 49 | 10 0.10 20.83 50 | 590 5.90 26.73 51 | 6 0.06 26.79 52 | 18 0.18 26.97 53 | 8 0.08 27.05 54 | 6 0.06 27.11 55 | 678 6.78 33.89 56 | 7 0.07 33.96 57 | 9 0.09 34.05 58 | 22 0.22 34.27 59 | 3 0.03 34.30 60 | 344 3.44 37.74 61 | 9 0.09 37.83 62 | 14 0.14 37.97 63 | 10 0.10 38.07 64 | 12 0.12 38.19 65 | 176 1.76 39.95 66 | 11 0.11 40.06 67 | 6 0.06 40.12 68 | 7 0.07 40.19 69 | 5 0.05 40.24 70 | 206 2.06 42.30 71 | 6 0.06 42.36 72 | 12 0.12 42.48 73 | 4 0.04 42.52 74 | 8 0.08 42.60 75 | 115 1.15 43.75 76 | 2 0.02 43.77 77 | 4 0.04 43.81 78 | 4 0.04 43.85 79 | 5 0.05 43.90 80 | 135 1.35 45.25 81 | 4 0.04 45.29 82 | 5 0.05 45.34 83 | 4 0.04 45.38 84 | 3 0.03 45.41 85 | 29 0.29 45.70 86 | 7 0.07 45.77 87 | 2 0.02 45.79 88 | 2 0.02 45.81 89 | 1 0.01 45.82 90 | 52 0.52 46.34 91 | 1 0.01 46.35 92 | 1 0.01 46.36 93 | 1 0.01 46.37 95 | 97 0.97 47.34 99 | 5,266 52.66 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 22 Apr 2016