I want to know the answer to the following question:
How many states were ruled by myriarchies?
All the background I'm provided with is that "Kublai also made Drogön Chögyal Phagpa the director of the government agency known as the Bureau of Buddhist and Tibetan Affairs and the ruling priest-king of Tibet, which comprised thirteen different states ruled by myriarchies.". Is that enough to answer the question?