Frequencies for first 10,000 rows of model variable in vehicle dataset : model | Freq. Percent Cum. ------------+----------------------------------- 1 | 124 1.24 1.24 2 | 176 1.76 3.00 3 | 233 2.33 5.33 4 | 69 0.69 6.02 5 | 29 0.29 6.31 6 | 44 0.44 6.75 7 | 51 0.51 7.26 8 | 7 0.07 7.33 9 | 55 0.55 7.88 10 | 15 0.15 8.03 11 | 8 0.08 8.11 12 | 7 0.07 8.18 13 | 85 0.85 9.03 14 | 20 0.20 9.23 15 | 36 0.36 9.59 16 | 163 1.63 11.22 17 | 178 1.78 13.00 18 | 100 1.00 14.00 19 | 33 0.33 14.33 20 | 210 2.10 16.43 21 | 25 0.25 16.68 22 | 12 0.12 16.80 23 | 5 0.05 16.85 24 | 2 0.02 16.87 31 | 370 3.70 20.57 32 | 559 5.59 26.16 33 | 94 0.94 27.10 34 | 161 1.61 28.71 35 | 151 1.51 30.22 36 | 82 0.82 31.04 37 | 186 1.86 32.90 38 | 67 0.67 33.57 39 | 95 0.95 34.52 40 | 234 2.34 36.86 41 | 49 0.49 37.35 42 | 38 0.38 37.73 43 | 172 1.72 39.45 44 | 19 0.19 39.64 45 | 19 0.19 39.83 46 | 31 0.31 40.14 47 | 103 1.03 41.17 48 | 22 0.22 41.39 49 | 13 0.13 41.52 50 | 10 0.10 41.62 51 | 14 0.14 41.76 52 | 15 0.15 41.91 54 | 3 0.03 41.94 55 | 1 0.01 41.95 398 | 20 0.20 42.15 399 | 35 0.35 42.50 401 | 549 5.49 47.99 402 | 181 1.81 49.80 403 | 84 0.84 50.64 404 | 148 1.48 52.12 405 | 18 0.18 52.30 421 | 216 2.16 54.46 422 | 103 1.03 55.49 423 | 10 0.10 55.59 431 | 97 0.97 56.56 441 | 215 2.15 58.71 442 | 155 1.55 60.26 443 | 36 0.36 60.62 444 | 2 0.02 60.64 461 | 166 1.66 62.30 466 | 5 0.05 62.35 470 | 3 0.03 62.38 471 | 412 4.12 66.50 472 | 185 1.85 68.35 473 | 30 0.30 68.65 480 | 4 0.04 68.69 481 | 983 9.83 78.52 482 | 225 2.25 80.77 498 | 15 0.15 80.92 499 | 36 0.36 81.28 701 | 4 0.04 81.32 702 | 8 0.08 81.40 703 | 18 0.18 81.58 704 | 8 0.08 81.66 705 | 202 2.02 83.68 706 | 455 4.55 88.23 709 | 68 0.68 88.91 731 | 2 0.02 88.93 732 | 2 0.02 88.95 733 | 12 0.12 89.07 734 | 9 0.09 89.16 739 | 18 0.18 89.34 804 | 4 0.04 89.38 806 | 1 0.01 89.39 809 | 6 0.06 89.45 850 | 15 0.15 89.60 880 | 14 0.14 89.74 881 | 535 5.35 95.09 882 | 25 0.25 95.34 883 | 39 0.39 95.73 884 | 66 0.66 96.39 890 | 1 0.01 96.40 898 | 36 0.36 96.76 899 | 10 0.10 96.86 902 | 4 0.04 96.90 905 | 1 0.01 96.91 907 | 3 0.03 96.94 981 | 11 0.11 97.05 982 | 1 0.01 97.06 983 | 3 0.03 97.09 988 | 17 0.17 97.26 998 | 26 0.26 97.52 999 | 248 2.48 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2016