I want to know the answer to the following question:
Most CIA stations had how many chiefs?
All the background I'm provided with is that "The OPC was quite unique; Frank Wisner, the head of the OPC, answered not to the CIA Director, but to the secretaries of defense, state, and the NSC, and the OPC's actions were a secret even from the head of the CIA.". Is that enough to answer the question?
Answer: no