Read the text and determine if the sentence is true:

Newington is a census-designated place (CDP) in Fairfax County, Virginia, United States. The population was 12,943 at the 2010 census. The 2010 census showed a significant decrease after half the population was split off to the newly created Newington Forest CDP.

Sentence: The Mayor of Newington was a major supporter of the 2010 census.
It's impossible to say