Frequencies for first 10,000 rows of hit_run variable in accident dataset : HIT AND RUN | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,417 94.17 94.17 1 | 157 1.57 95.74 2 | 398 3.98 99.72 3 | 28 0.28 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2016