Frequencies for first 10,000 rows of model variable in vehicle dataset : model | Freq. Percent Cum. ------------+----------------------------------- 1 | 88 0.88 0.88 2 | 153 1.53 2.41 3 | 171 1.71 4.12 4 | 55 0.55 4.67 5 | 26 0.26 4.93 6 | 45 0.45 5.38 7 | 64 0.64 6.02 8 | 5 0.05 6.07 9 | 49 0.49 6.56 10 | 7 0.07 6.63 11 | 1 0.01 6.64 12 | 11 0.11 6.75 13 | 59 0.59 7.34 14 | 14 0.14 7.48 15 | 13 0.13 7.61 16 | 146 1.46 9.07 17 | 130 1.30 10.37 18 | 93 0.93 11.30 19 | 15 0.15 11.45 20 | 194 1.94 13.39 21 | 33 0.33 13.72 22 | 32 0.32 14.04 23 | 26 0.26 14.30 24 | 13 0.13 14.43 25 | 1 0.01 14.44 26 | 1 0.01 14.45 31 | 365 3.65 18.10 32 | 538 5.38 23.48 33 | 80 0.80 24.28 34 | 165 1.65 25.93 35 | 171 1.71 27.64 36 | 74 0.74 28.38 37 | 223 2.23 30.61 38 | 68 0.68 31.29 39 | 88 0.88 32.17 40 | 244 2.44 34.61 41 | 28 0.28 34.89 42 | 52 0.52 35.41 43 | 180 1.80 37.21 44 | 24 0.24 37.45 45 | 29 0.29 37.74 46 | 44 0.44 38.18 47 | 131 1.31 39.49 48 | 31 0.31 39.80 49 | 15 0.15 39.95 50 | 28 0.28 40.23 51 | 32 0.32 40.55 52 | 28 0.28 40.83 53 | 1 0.01 40.84 54 | 14 0.14 40.98 55 | 1 0.01 40.99 398 | 6 0.06 41.05 399 | 31 0.31 41.36 401 | 569 5.69 47.05 402 | 175 1.75 48.80 403 | 89 0.89 49.69 404 | 129 1.29 50.98 405 | 24 0.24 51.22 406 | 3 0.03 51.25 421 | 257 2.57 53.82 422 | 126 1.26 55.08 423 | 13 0.13 55.21 431 | 76 0.76 55.97 441 | 183 1.83 57.80 442 | 153 1.53 59.33 443 | 46 0.46 59.79 444 | 2 0.02 59.81 461 | 128 1.28 61.09 462 | 1 0.01 61.10 471 | 375 3.75 64.85 472 | 190 1.90 66.75 473 | 43 0.43 67.18 480 | 3 0.03 67.21 481 | 939 9.39 76.60 482 | 253 2.53 79.13 498 | 6 0.06 79.19 499 | 7 0.07 79.26 701 | 3 0.03 79.29 702 | 6 0.06 79.35 703 | 26 0.26 79.61 704 | 9 0.09 79.70 705 | 247 2.47 82.17 706 | 555 5.55 87.72 709 | 87 0.87 88.59 731 | 2 0.02 88.61 732 | 2 0.02 88.63 733 | 16 0.16 88.79 734 | 15 0.15 88.94 739 | 23 0.23 89.17 804 | 4 0.04 89.21 806 | 2 0.02 89.23 808 | 2 0.02 89.25 809 | 19 0.19 89.44 850 | 23 0.23 89.67 880 | 14 0.14 89.81 881 | 560 5.60 95.41 882 | 31 0.31 95.72 883 | 124 1.24 96.96 884 | 23 0.23 97.19 890 | 4 0.04 97.23 898 | 6 0.06 97.29 899 | 3 0.03 97.32 902 | 4 0.04 97.36 905 | 1 0.01 97.37 908 | 1 0.01 97.38 981 | 41 0.41 97.79 982 | 2 0.02 97.81 983 | 2 0.02 97.83 988 | 4 0.04 97.87 989 | 1 0.01 97.88 998 | 27 0.27 98.15 999 | 185 1.85 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2016