Frequencies for first 10,000 rows of model variable in vehicle dataset : model | Freq. Percent Cum. ------------+----------------------------------- 1 | 279 2.79 2.79 2 | 269 2.69 5.48 3 | 299 2.99 8.47 4 | 140 1.40 9.87 5 | 70 0.70 10.57 6 | 98 0.98 11.55 7 | 85 0.85 12.40 8 | 73 0.73 13.13 9 | 223 2.23 15.36 10 | 147 1.47 16.83 11 | 60 0.60 17.43 12 | 35 0.35 17.78 13 | 177 1.77 19.55 14 | 49 0.49 20.04 15 | 173 1.73 21.77 16 | 203 2.03 23.80 17 | 215 2.15 25.95 18 | 116 1.16 27.11 19 | 72 0.72 27.83 20 | 96 0.96 28.79 21 | 6 0.06 28.85 31 | 301 3.01 31.86 32 | 570 5.70 37.56 33 | 192 1.92 39.48 34 | 255 2.55 42.03 35 | 114 1.14 43.17 36 | 61 0.61 43.78 37 | 60 0.60 44.38 38 | 73 0.73 45.11 39 | 69 0.69 45.80 40 | 117 1.17 46.97 41 | 8 0.08 47.05 42 | 49 0.49 47.54 43 | 145 1.45 48.99 44 | 27 0.27 49.26 45 | 6 0.06 49.32 46 | 5 0.05 49.37 47 | 10 0.10 49.47 54 | 2 0.02 49.49 398 | 17 0.17 49.66 399 | 376 3.76 53.42 401 | 298 2.98 56.40 402 | 73 0.73 57.13 403 | 24 0.24 57.37 404 | 75 0.75 58.12 421 | 119 1.19 59.31 431 | 51 0.51 59.82 441 | 190 1.90 61.72 442 | 99 0.99 62.71 443 | 2 0.02 62.73 461 | 274 2.74 65.47 466 | 12 0.12 65.59 470 | 1 0.01 65.60 471 | 831 8.31 73.91 472 | 61 0.61 74.52 481 | 1,012 10.12 84.64 482 | 16 0.16 84.80 498 | 10 0.10 84.90 499 | 68 0.68 85.58 701 | 4 0.04 85.62 702 | 8 0.08 85.70 703 | 21 0.21 85.91 704 | 23 0.23 86.14 705 | 167 1.67 87.81 706 | 178 1.78 89.59 709 | 66 0.66 90.25 732 | 4 0.04 90.29 733 | 10 0.10 90.39 739 | 5 0.05 90.44 804 | 1 0.01 90.45 808 | 2 0.02 90.47 850 | 22 0.22 90.69 881 | 421 4.21 94.90 882 | 43 0.43 95.33 883 | 122 1.22 96.55 884 | 111 1.11 97.66 890 | 2 0.02 97.68 898 | 3 0.03 97.71 899 | 15 0.15 97.86 902 | 1 0.01 97.87 981 | 47 0.47 98.34 982 | 1 0.01 98.35 983 | 1 0.01 98.36 988 | 6 0.06 98.42 998 | 34 0.34 98.76 999 | 124 1.24 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2016