Frequencies for first 10,000 rows of prev_oth variable in vehicle dataset : PREV OTH MV | CONVICTIONS | Freq. Percent Cum. ------------+----------------------------------- 0 | 7,674 76.74 76.74 1 | 1,270 12.70 89.44 2 | 378 3.78 93.22 3 | 128 1.28 94.50 4 | 52 0.52 95.02 5 | 28 0.28 95.30 6 | 7 0.07 95.37 8 | 2 0.02 95.39 99 | 389 3.89 99.28 . | 72 0.72 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2016