Frequencies for first 10,000 rows of mcycl_ds variable in vehicle dataset : Motorcycle | CC | Displacemen | t | Freq. Percent Cum. ------------+----------------------------------- 0 | 4 0.04 0.04 490 | 4 0.04 0.08 720 | 2 0.02 0.10 730 | 2 0.02 0.12 890 | 2 0.02 0.14 900 | 2 0.02 0.16 970 | 1 0.01 0.17 990 | 6 0.06 0.23 1000 | 19 0.19 0.42 1015 | 9 0.09 0.51 1101 | 3 0.03 0.54 1200 | 18 0.18 0.72 1207 | 15 0.15 0.87 1220 | 5 0.05 0.92 1230 | 5 0.05 0.97 1240 | 3 0.03 1.00 1340 | 2 0.02 1.02 1610 | 1 0.01 1.03 1710 | 7 0.07 1.10 1730 | 7 0.07 1.17 1740 | 2 0.02 1.19 1800 | 1 0.01 1.20 1830 | 3 0.03 1.23 1840 | 1 0.01 1.24 1950 | 4 0.04 1.28 1980 | 9 0.09 1.37 2460 | 10 0.10 1.47 2470 | 6 0.06 1.53 2480 | 6 0.06 1.59 2490 | 3 0.03 1.62 2500 | 1 0.01 1.63 3250 | 23 0.23 1.86 3380 | 1 0.01 1.87 3440 | 1 0.01 1.88 3460 | 2 0.02 1.90 3470 | 28 0.28 2.18 3480 | 13 0.13 2.31 3510 | 2 0.02 2.33 3560 | 23 0.23 2.56 3700 | 1 0.01 2.57 3710 | 2 0.02 2.59 3910 | 5 0.05 2.64 3950 | 5 0.05 2.69 3960 | 2 0.02 2.71 3980 | 21 0.21 2.92 4000 | 17 0.17 3.09 4080 | 17 0.17 3.26 4440 | 20 0.20 3.46 4920 | 6 0.06 3.52 4980 | 34 0.34 3.86 4990 | 3 0.03 3.89 5430 | 6 0.06 3.95 5440 | 26 0.26 4.21 5490 | 2 0.02 4.23 5990 | 1 0.01 4.24 6490 | 1 0.01 4.25 6520 | 6 0.06 4.31 6530 | 25 0.25 4.56 7360 | 86 0.86 5.42 7380 | 1 0.01 5.43 7430 | 1 0.01 5.44 7450 | 4 0.04 5.48 7460 | 3 0.03 5.51 7470 | 7 0.07 5.58 7480 | 9 0.09 5.67 7500 | 2 0.02 5.69 8830 | 6 0.06 5.75 8980 | 2 0.02 5.77 9030 | 21 0.21 5.98 9800 | 1 0.01 5.99 9970 | 6 0.06 6.05 9990 | 18 0.18 6.23 9999 | 3,223 32.23 38.46 . | 6,154 61.54 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 22 Apr 2016