Frequencies for first 10,000 rows of mcycl_ds variable in person dataset : CC | DISPLACEMEN | T | Freq. Percent Cum. ------------+----------------------------------- 49 | 4 0.04 0.04 50 | 1 0.01 0.05 79 | 1 0.01 0.06 80 | 2 0.02 0.08 89 | 1 0.01 0.09 124 | 2 0.02 0.11 150 | 1 0.01 0.12 171 | 1 0.01 0.13 173 | 1 0.01 0.14 194 | 1 0.01 0.15 200 | 5 0.05 0.20 223 | 2 0.02 0.22 225 | 2 0.02 0.24 250 | 25 0.25 0.49 300 | 3 0.03 0.52 347 | 1 0.01 0.53 350 | 1 0.01 0.54 356 | 1 0.01 0.55 391 | 1 0.01 0.56 395 | 2 0.02 0.58 398 | 1 0.01 0.59 400 | 3 0.03 0.62 440 | 1 0.01 0.63 444 | 1 0.01 0.64 448 | 1 0.01 0.65 450 | 4 0.04 0.69 487 | 6 0.06 0.75 496 | 1 0.01 0.76 498 | 4 0.04 0.80 500 | 11 0.11 0.91 549 | 3 0.03 0.94 550 | 10 0.10 1.04 599 | 10 0.10 1.14 600 | 16 0.16 1.30 627 | 1 0.01 1.31 650 | 10 0.10 1.41 652 | 2 0.02 1.43 653 | 4 0.04 1.47 674 | 2 0.02 1.49 696 | 1 0.01 1.50 699 | 1 0.01 1.51 700 | 4 0.04 1.55 736 | 2 0.02 1.57 745 | 3 0.03 1.60 748 | 7 0.07 1.67 749 | 3 0.03 1.70 750 | 21 0.21 1.91 798 | 1 0.01 1.92 800 | 1 0.01 1.93 826 | 1 0.01 1.94 843 | 2 0.02 1.96 883 | 7 0.07 2.03 900 | 3 0.03 2.06 903 | 1 0.01 2.07 1000 | 8 0.08 2.15 1015 | 4 0.04 2.19 1085 | 1 0.01 2.20 1100 | 6 0.06 2.26 1101 | 1 0.01 2.27 1127 | 11 0.11 2.38 1188 | 1 0.01 2.39 1200 | 10 0.10 2.49 1207 | 4 0.04 2.53 1340 | 21 0.21 2.74 1500 | 3 0.03 2.77 9999 | 566 5.66 8.43 . | 9,157 91.57 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2016