Question: What was the population in 2010 of the township which is Chris Christie's hometown ?
Sentence (from "Andrew Sidamon-Eristoff"): He previously served as Commissioner of Tax and Finance under New York State Governor George E. Pataki from September 2003 until November 2006 and Commissioner of Finance for the City of New York under Mayor Rudolph Giuliani from 1999 to 2001.
Relevant evidence: No