Frequencies for first 10,000 rows of model variable in vehicle dataset : model | Freq. Percent Cum. ------------+----------------------------------- 1 | 219 2.19 2.19 2 | 227 2.27 4.46 3 | 284 2.84 7.30 4 | 150 1.50 8.80 5 | 49 0.49 9.29 6 | 78 0.78 10.07 7 | 87 0.87 10.94 8 | 41 0.41 11.35 9 | 178 1.78 13.13 10 | 104 1.04 14.17 11 | 46 0.46 14.63 12 | 25 0.25 14.88 13 | 175 1.75 16.63 14 | 40 0.40 17.03 15 | 132 1.32 18.35 16 | 182 1.82 20.17 17 | 236 2.36 22.53 18 | 132 1.32 23.85 19 | 113 1.13 24.98 20 | 148 1.48 26.46 21 | 10 0.10 26.56 22 | 2 0.02 26.58 31 | 315 3.15 29.73 32 | 594 5.94 35.67 33 | 169 1.69 37.36 34 | 250 2.50 39.86 35 | 126 1.26 41.12 36 | 74 0.74 41.86 37 | 81 0.81 42.67 38 | 81 0.81 43.48 39 | 68 0.68 44.16 40 | 157 1.57 45.73 41 | 34 0.34 46.07 42 | 49 0.49 46.56 43 | 138 1.38 47.94 44 | 30 0.30 48.24 45 | 7 0.07 48.31 46 | 11 0.11 48.42 47 | 27 0.27 48.69 398 | 14 0.14 48.83 399 | 298 2.98 51.81 401 | 382 3.82 55.63 402 | 45 0.45 56.08 403 | 27 0.27 56.35 404 | 74 0.74 57.09 421 | 102 1.02 58.11 431 | 54 0.54 58.65 441 | 206 2.06 60.71 442 | 144 1.44 62.15 443 | 12 0.12 62.27 461 | 257 2.57 64.84 466 | 6 0.06 64.90 471 | 836 8.36 73.26 472 | 58 0.58 73.84 481 | 1,068 10.68 84.52 482 | 47 0.47 84.99 498 | 7 0.07 85.06 499 | 75 0.75 85.81 702 | 8 0.08 85.89 703 | 14 0.14 86.03 704 | 6 0.06 86.09 705 | 125 1.25 87.34 706 | 194 1.94 89.28 709 | 75 0.75 90.03 733 | 6 0.06 90.09 734 | 1 0.01 90.10 739 | 10 0.10 90.20 804 | 5 0.05 90.25 806 | 5 0.05 90.30 808 | 4 0.04 90.34 850 | 18 0.18 90.52 881 | 458 4.58 95.10 882 | 35 0.35 95.45 883 | 104 1.04 96.49 884 | 116 1.16 97.65 890 | 8 0.08 97.73 898 | 5 0.05 97.78 899 | 5 0.05 97.83 902 | 4 0.04 97.87 981 | 37 0.37 98.24 983 | 1 0.01 98.25 988 | 6 0.06 98.31 998 | 38 0.38 98.69 999 | 131 1.31 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2016