Original sentence: As of the 2000 census, the population of Huntsville was 158,216.In 2008, the estimated population of the Huntsville Metropolitan Area was 395,645, with the city proper having 176,645 residents
Edited sentence: In 2008, the estimated population was 176,645 residents and the population of Huntsville Metropolitan Area was measured to be 395,645.The 2000 census estimated the population of Huntsville at 158,216