Frequencies for first 10,000 rows of prev_oth variable in vehicle dataset : PREV OTH MV | CONVICTIONS | Freq. Percent Cum. ------------+----------------------------------- 0 | 7,722 77.22 77.22 1 | 1,232 12.32 89.54 2 | 297 2.97 92.51 3 | 103 1.03 93.54 4 | 27 0.27 93.81 5 | 11 0.11 93.92 6 | 3 0.03 93.95 7 | 2 0.02 93.97 8 | 2 0.02 93.99 17 | 1 0.01 94.00 99 | 553 5.53 99.53 . | 47 0.47 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2016