This is really an excellent resource! Always knew Pans were pricey for Blood, but wow, poor Pangaea.
It's funny, with Lanka, I always use Kala-Mukhas for my hunters, as there are so many uses for the 75% that don't get their Blood pick.
It's a fun list, shows why EA+LA Mictlan are the "kings of blood", and there are several others who get around 1/1 sufficiency in their hunting, and most others with Blood access are really paying for it.
(Oh and one note for beginners who read this list - the Bogarus Five-Fold Angel looks like a great Blood Hunter, but they cause additional Unrest in any province they are in, so unless you have Patrollers, which cost more upkeep and kill more pop, you will have troubles.)