To answer some of the questions, mechanicals were NOT counted in the total.
The most common two were:
Spin and Continue
2 off/4 off
2 off is the same as four off
Next was contact, followed by very few passing under yellows.
I think our brainstorm of announcing that a yellow flag DOES NOT mean slam on your brakes has reduced the number of passing under yellow blacks dramatically.
"This is the scene where I get shot," Bronson said. "I have these little squibs that explode to make it look like bullets are hitting." "Fascinating," said Bergman. "I never knew how they did that." "You mean," asked Bronson, "you don't use machine guns in your movies?"