Frequencies for first 10,000 rows of ve_forms variable in accident dataset : Vehicle | Forms | Submitted | Freq. Percent Cum. ------------+----------------------------------- 1 | 5,917 59.17 59.17 2 | 3,496 34.96 94.13 3 | 474 4.74 98.87 4 | 77 0.77 99.64 5 | 24 0.24 99.88 6 | 8 0.08 99.96 7 | 3 0.03 99.99 12 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2016