Frequencies for first 10,000 rows of make variable in person dataset : make | Freq. Percent Cum. ------------+----------------------------------- 1 | 20 0.20 0.20 2 | 159 1.59 1.79 3 | 4 0.04 1.83 6 | 96 0.96 2.79 7 | 478 4.78 7.57 9 | 146 1.46 9.03 10 | 11 0.11 9.14 12 | 1,589 15.89 25.03 13 | 70 0.70 25.73 14 | 191 1.91 27.64 18 | 326 3.26 30.90 19 | 99 0.99 31.89 20 | 1,791 17.91 49.80 21 | 367 3.67 53.47 22 | 329 3.29 56.76 23 | 254 2.54 59.30 24 | 5 0.05 59.35 30 | 126 1.26 60.61 31 | 2 0.02 60.63 32 | 22 0.22 60.85 34 | 32 0.32 61.17 35 | 491 4.91 66.08 36 | 5 0.05 66.13 37 | 328 3.28 69.41 38 | 72 0.72 70.13 39 | 3 0.03 70.16 41 | 180 1.80 71.96 42 | 27 0.27 72.23 43 | 2 0.02 72.25 44 | 1 0.01 72.26 45 | 14 0.14 72.40 46 | 18 0.18 72.58 47 | 1 0.01 72.59 48 | 79 0.79 73.38 49 | 699 6.99 80.37 51 | 22 0.22 80.59 52 | 64 0.64 81.23 53 | 57 0.57 81.80 54 | 34 0.34 82.14 55 | 75 0.75 82.89 56 | 4 0.04 82.93 57 | 5 0.05 82.98 58 | 3 0.03 83.01 59 | 12 0.12 83.13 60 | 12 0.12 83.25 61 | 3 0.03 83.28 69 | 2 0.02 83.30 72 | 57 0.57 83.87 73 | 43 0.43 84.30 76 | 46 0.46 84.76 81 | 1 0.01 84.77 82 | 131 1.31 86.08 83 | 1 0.01 86.09 84 | 142 1.42 87.51 85 | 68 0.68 88.19 86 | 36 0.36 88.55 87 | 50 0.50 89.05 89 | 20 0.20 89.25 98 | 104 1.04 90.29 99 | 137 1.37 91.66 . | 834 8.34 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2016