If you're asking which PCs have been raised at least once, 10% is a good estimate. But if you're asking what percentage of deaths have been reversed by magic, it's somewhere above 90%.
In my group it tends to be the more fragile characters who get killed, and they tend to die multiple times over the course of their careers. Some of them die with embarrassing frequency-- like the poor bard back in 3.0, who at one point suffered three deaths in as many sessions. But the tougher PCs usually manage to retire without dying even once.
In my group it tends to be the more fragile characters who get killed, and they tend to die multiple times over the course of their careers. Some of them die with embarrassing frequency-- like the poor bard back in 3.0, who at one point suffered three deaths in as many sessions. But the tougher PCs usually manage to retire without dying even once.