Frequencies for first 10,000 rows of model variable in vehicle dataset : model | Freq. Percent Cum. ------------+----------------------------------- 1 | 127 1.27 1.27 2 | 145 1.45 2.72 3 | 189 1.89 4.61 4 | 89 0.89 5.50 5 | 34 0.34 5.84 6 | 41 0.41 6.25 7 | 76 0.76 7.01 8 | 10 0.10 7.11 9 | 82 0.82 7.93 10 | 14 0.14 8.07 11 | 11 0.11 8.18 12 | 7 0.07 8.25 13 | 94 0.94 9.19 14 | 17 0.17 9.36 15 | 28 0.28 9.64 16 | 216 2.16 11.80 17 | 215 2.15 13.95 18 | 101 1.01 14.96 19 | 42 0.42 15.38 20 | 215 2.15 17.53 21 | 22 0.22 17.75 22 | 5 0.05 17.80 23 | 1 0.01 17.81 31 | 386 3.86 21.67 32 | 519 5.19 26.86 33 | 104 1.04 27.90 34 | 146 1.46 29.36 35 | 152 1.52 30.88 36 | 70 0.70 31.58 37 | 178 1.78 33.36 38 | 62 0.62 33.98 39 | 84 0.84 34.82 40 | 235 2.35 37.17 41 | 50 0.50 37.67 42 | 51 0.51 38.18 43 | 188 1.88 40.06 44 | 25 0.25 40.31 45 | 35 0.35 40.66 46 | 29 0.29 40.95 47 | 109 1.09 42.04 48 | 16 0.16 42.20 49 | 6 0.06 42.26 50 | 5 0.05 42.31 51 | 7 0.07 42.38 52 | 16 0.16 42.54 54 | 5 0.05 42.59 398 | 11 0.11 42.70 399 | 40 0.40 43.10 401 | 623 6.23 49.33 402 | 165 1.65 50.98 403 | 63 0.63 51.61 404 | 133 1.33 52.94 405 | 12 0.12 53.06 421 | 188 1.88 54.94 422 | 84 0.84 55.78 423 | 7 0.07 55.85 431 | 107 1.07 56.92 441 | 214 2.14 59.06 442 | 176 1.76 60.82 443 | 38 0.38 61.20 461 | 161 1.61 62.81 466 | 2 0.02 62.83 470 | 3 0.03 62.86 471 | 532 5.32 68.18 472 | 189 1.89 70.07 473 | 19 0.19 70.26 480 | 1 0.01 70.27 481 | 945 9.45 79.72 482 | 195 1.95 81.67 498 | 10 0.10 81.77 499 | 28 0.28 82.05 701 | 7 0.07 82.12 702 | 10 0.10 82.22 703 | 41 0.41 82.63 704 | 5 0.05 82.68 705 | 173 1.73 84.41 706 | 434 4.34 88.75 709 | 55 0.55 89.30 732 | 1 0.01 89.31 733 | 7 0.07 89.38 734 | 10 0.10 89.48 739 | 19 0.19 89.67 804 | 8 0.08 89.75 806 | 1 0.01 89.76 809 | 8 0.08 89.84 850 | 13 0.13 89.97 880 | 8 0.08 90.05 881 | 534 5.34 95.39 882 | 21 0.21 95.60 883 | 65 0.65 96.25 884 | 54 0.54 96.79 890 | 6 0.06 96.85 898 | 13 0.13 96.98 899 | 19 0.19 97.17 902 | 3 0.03 97.20 905 | 1 0.01 97.21 907 | 3 0.03 97.24 908 | 2 0.02 97.26 981 | 32 0.32 97.58 982 | 3 0.03 97.61 983 | 2 0.02 97.63 988 | 5 0.05 97.68 998 | 42 0.42 98.10 999 | 190 1.90 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2016