What do you guys think the percentage is? I've got a 14x7x4 dump trailer and I'm just throwing split firewood in it. The wood goes to my parents so I'm doing it for nothing while my four brothers stack it once I deliver it. I'm just trying to get an estimate so I know when they have enough. This is the first year I might actually be ahead of the game and want to know when to stop so I can get back to my wood.