So how many got away from you when you hunted with an empty chamber?
None, because I have never 'intentionally' hunted an 'empty' chamber.
All I can say is that on many occasions IF I'd had to chamber a round --- the deer would be gone. There isn't enuff time - sometimes.
I said, "intentionally" because I remember ONCE when I was thru hunting, I opened the bolt - W T H ? no round loaded.
I AND others have had deer to move off immediately when they 'heard' some small click or metallic noise. I've never had any B A, Lever, or Pump that you can load a cartridge W/O making noise.
Each to Their Own.
Jerry