I want to know the answer to the following question:
How much of Oklahoma's electricity comes from coal?
All the background I'm provided with is that "While the state ranked eighth for installed wind energy capacity in 2011, it is at the bottom of states in usage of renewable energy, with 94 percent of its electricity being generated by non-renewable sources in 2009, including 25 percent from coal and 46 percent from natural gas.". Is that enough to answer the question?
Answer: yes