Frequencies for veh_no variable in veh_aux dataset : VEHICLE # | Freq. Percent Cum. ------------+----------------------------------- 1 | 547 70.49 70.49 2 | 201 25.90 96.39 3 | 25 3.22 99.61 4 | 3 0.39 100.00 ------------+----------------------------------- Total | 776 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2016