Historical Results:
Action	Cars	Goats
Stay	33.35% (1663636/4988755)	66.65% (3325119/4988755)
Switch	66.68% (3381606/5071463)	33.32% (1689857/5071463)

Expected Results:
Action	Cars	Goats
Stay	33.33% (1/3)	66.67% (2/3)
Switch	66.67% (2/3)	33.33% (1/3)