Frequencies for first 10,000 rows of model variable in vehicle dataset : model | Freq. Percent Cum. ------------+----------------------------------- 1 | 86 0.86 0.86 2 | 174 1.74 2.60 3 | 163 1.63 4.23 4 | 47 0.47 4.70 5 | 25 0.25 4.95 6 | 40 0.40 5.35 7 | 49 0.49 5.84 8 | 6 0.06 5.90 9 | 41 0.41 6.31 10 | 3 0.03 6.34 11 | 2 0.02 6.36 12 | 10 0.10 6.46 13 | 58 0.58 7.04 14 | 16 0.16 7.20 15 | 7 0.07 7.27 16 | 163 1.63 8.90 17 | 149 1.49 10.39 18 | 51 0.51 10.90 19 | 11 0.11 11.01 20 | 158 1.58 12.59 21 | 28 0.28 12.87 22 | 56 0.56 13.43 23 | 35 0.35 13.78 24 | 27 0.27 14.05 25 | 11 0.11 14.16 26 | 4 0.04 14.20 27 | 1 0.01 14.21 31 | 320 3.20 17.41 32 | 514 5.14 22.55 33 | 92 0.92 23.47 34 | 160 1.60 25.07 35 | 150 1.50 26.57 36 | 50 0.50 27.07 37 | 235 2.35 29.42 38 | 53 0.53 29.95 39 | 81 0.81 30.76 40 | 262 2.62 33.38 41 | 28 0.28 33.66 42 | 43 0.43 34.09 43 | 166 1.66 35.75 44 | 24 0.24 35.99 45 | 20 0.20 36.19 46 | 60 0.60 36.79 47 | 148 1.48 38.27 48 | 32 0.32 38.59 49 | 29 0.29 38.88 50 | 53 0.53 39.41 51 | 54 0.54 39.95 52 | 43 0.43 40.38 53 | 1 0.01 40.39 54 | 13 0.13 40.52 55 | 1 0.01 40.53 398 | 14 0.14 40.67 399 | 13 0.13 40.80 401 | 607 6.07 46.87 402 | 225 2.25 49.12 403 | 126 1.26 50.38 404 | 166 1.66 52.04 405 | 24 0.24 52.28 406 | 4 0.04 52.32 407 | 1 0.01 52.33 421 | 231 2.31 54.64 422 | 123 1.23 55.87 423 | 9 0.09 55.96 431 | 66 0.66 56.62 441 | 166 1.66 58.28 442 | 155 1.55 59.83 443 | 43 0.43 60.26 444 | 3 0.03 60.29 461 | 144 1.44 61.73 462 | 2 0.02 61.75 466 | 1 0.01 61.76 470 | 1 0.01 61.77 471 | 316 3.16 64.93 472 | 202 2.02 66.95 473 | 34 0.34 67.29 480 | 5 0.05 67.34 481 | 922 9.22 76.56 482 | 294 2.94 79.50 498 | 4 0.04 79.54 499 | 10 0.10 79.64 701 | 9 0.09 79.73 702 | 16 0.16 79.89 703 | 24 0.24 80.13 704 | 7 0.07 80.20 705 | 239 2.39 82.59 706 | 637 6.37 88.96 709 | 106 1.06 90.02 732 | 1 0.01 90.03 733 | 9 0.09 90.12 734 | 20 0.20 90.32 739 | 33 0.33 90.65 804 | 7 0.07 90.72 805 | 1 0.01 90.73 806 | 1 0.01 90.74 808 | 5 0.05 90.79 809 | 12 0.12 90.91 850 | 14 0.14 91.05 880 | 23 0.23 91.28 881 | 473 4.73 96.01 882 | 26 0.26 96.27 883 | 73 0.73 97.00 884 | 16 0.16 97.16 890 | 4 0.04 97.20 898 | 1 0.01 97.21 899 | 2 0.02 97.23 902 | 2 0.02 97.25 907 | 6 0.06 97.31 908 | 3 0.03 97.34 981 | 33 0.33 97.67 983 | 3 0.03 97.70 988 | 5 0.05 97.75 998 | 26 0.26 98.01 999 | 199 1.99 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2016