There are no stats. to show this. For sure dogs who get into COOKED bones, of any kind, risk death. The digestive system of the dog can break down bone, provided it’s raw. Once cooked they cannot which is where there will be problems.
Personally I have never fed mine even raw chicken bone but that’s just my personal view of all this. They certainly are never fed cooked bone, of any sort. And if I feel what’s left after a good session with a raw meaty bone needs to be removed, then that’s what I do.