Historical Results:
ActionCarsGoats
Stay33.34% (10884955/32645165)66.66% (21760210/32645165)
Switch66.68% (21887146/32825735)33.32% (10938589/32825735)

Expected Results:
ActionCarsGoats
Stay33.33% (1/3)66.67% (2/3)
Switch66.67% (2/3)33.33% (1/3)