I want to know the answer to the following question:
How much of Nigeria's population in 2009 was rural?
All the background I'm provided with is that "The United Nations estimates that the population in 2009 was at 154,729,000, distributed as 51.7% rural and 48.3% urban, and with a population density of 167.5 people per square kilometre.". Is that enough to answer the question?