I want to know the answer to the following question:
As of 2011, how many people worldwide are still denied access to inexpensive medications for severe pain?
All the background I'm provided with is that "The International Association for the Study of Pain advocates that the relief of pain should be recognized as a human right, that chronic pain should be considered a disease in its own right, and that pain medicine should have the full status of a specialty.". Is that enough to answer the question?
Answer: no