Frequencies for first 10,000 rows of model variable in vehicle dataset : vehicle | model | Freq. Percent Cum. ------------+----------------------------------- 1 | 68 0.68 0.68 2 | 147 1.47 2.15 3 | 147 1.47 3.62 4 | 29 0.29 3.91 5 | 27 0.27 4.18 6 | 31 0.31 4.49 7 | 57 0.57 5.06 8 | 10 0.10 5.16 9 | 47 0.47 5.63 10 | 3 0.03 5.66 11 | 1 0.01 5.67 12 | 9 0.09 5.76 13 | 33 0.33 6.09 14 | 17 0.17 6.26 15 | 7 0.07 6.33 16 | 142 1.42 7.75 17 | 101 1.01 8.76 18 | 57 0.57 9.33 19 | 11 0.11 9.44 20 | 115 1.15 10.59 21 | 31 0.31 10.90 22 | 49 0.49 11.39 23 | 56 0.56 11.95 24 | 45 0.45 12.40 25 | 17 0.17 12.57 26 | 10 0.10 12.67 27 | 3 0.03 12.70 28 | 10 0.10 12.80 29 | 1 0.01 12.81 31 | 333 3.33 16.14 32 | 509 5.09 21.23 33 | 92 0.92 22.15 34 | 175 1.75 23.90 35 | 141 1.41 25.31 36 | 74 0.74 26.05 37 | 264 2.64 28.69 38 | 65 0.65 29.34 39 | 113 1.13 30.47 40 | 290 2.90 33.37 41 | 21 0.21 33.58 42 | 48 0.48 34.06 43 | 186 1.86 35.92 44 | 26 0.26 36.18 45 | 37 0.37 36.55 46 | 70 0.70 37.25 47 | 174 1.74 38.99 48 | 40 0.40 39.39 49 | 23 0.23 39.62 50 | 48 0.48 40.10 51 | 70 0.70 40.80 52 | 42 0.42 41.22 53 | 6 0.06 41.28 54 | 18 0.18 41.46 55 | 5 0.05 41.51 398 | 8 0.08 41.59 399 | 8 0.08 41.67 401 | 482 4.82 46.49 402 | 246 2.46 48.95 403 | 159 1.59 50.54 404 | 164 1.64 52.18 405 | 32 0.32 52.50 406 | 1 0.01 52.51 407 | 5 0.05 52.56 421 | 285 2.85 55.41 422 | 120 1.20 56.61 423 | 10 0.10 56.71 431 | 62 0.62 57.33 441 | 131 1.31 58.64 442 | 137 1.37 60.01 443 | 29 0.29 60.30 444 | 5 0.05 60.35 461 | 96 0.96 61.31 462 | 2 0.02 61.33 471 | 264 2.64 63.97 472 | 197 1.97 65.94 473 | 36 0.36 66.30 480 | 3 0.03 66.33 481 | 826 8.26 74.59 482 | 258 2.58 77.17 498 | 3 0.03 77.20 499 | 6 0.06 77.26 701 | 8 0.08 77.34 702 | 8 0.08 77.42 703 | 28 0.28 77.70 704 | 9 0.09 77.79 705 | 272 2.72 80.51 706 | 734 7.34 87.85 709 | 132 1.32 89.17 733 | 10 0.10 89.27 734 | 13 0.13 89.40 739 | 22 0.22 89.62 799 | 1 0.01 89.63 804 | 7 0.07 89.70 806 | 3 0.03 89.73 809 | 10 0.10 89.83 850 | 9 0.09 89.92 870 | 15 0.15 90.07 880 | 29 0.29 90.36 881 | 577 5.77 96.13 882 | 28 0.28 96.41 883 | 11 0.11 96.52 884 | 26 0.26 96.78 890 | 2 0.02 96.80 898 | 4 0.04 96.84 902 | 2 0.02 96.86 907 | 2 0.02 96.88 908 | 2 0.02 96.90 981 | 36 0.36 97.26 982 | 1 0.01 97.27 983 | 2 0.02 97.29 998 | 40 0.40 97.69 999 | 231 2.31 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 22 Oct 2016