I want to know the answer to the following question:
What was the population of the urban area of Paris in 2012 without a fixed residence?
All the background I'm provided with is that "In 2012 the Paris agglomeration (urban area) counted 28,800 people without a fixed residence, an increase of 84 percent since 2001; it represents 43 percent of the homeless in all of France.". Is that enough to answer the question?
Answer: yes