Question: Of the population of individuals 55 and older, what percentage were non-Hispanic whites in 2008?
Sentence: As of January 1, 2008 estimates by the San Diego Association of Governments revealed that the household median income for San Diego rose to $66,715, up from $45,733, and that the city population rose to 1,336,865, up 9.3% from 2000.
Answer in sentence: no