I want to know the answer to the following question:
What was the population of Plymouth unitary authority circa 2011?
All the background I'm provided with is that "From the 2011 Census, the Office for National Statistics published that Plymouth's unitary authority area population was 256,384; 15,664 more people than that of the last census from 2001, which indicated that Plymouth had a population of 240,720.". Is that enough to answer the question?
Answer: yes