Read this article and answer this question As of the census of 2010, 295,803 people, 125,752 households, and 62,915 families resided in the city. The population density was 1,042.8 people per square mile (353.5/km²). The 135,160 housing units averaged 408.3/mi² (157.6/km²). The Race and ethnicity in the United States Census of the city was 75.7% White Americans, 14.5% African Americans, 0.3% Native Americans in the United States, 3.2% Asian Americans, 0.03% Pacific Islander, 1.21% from other races, and 2.5% from two or more races. Hispanic or Latinos of any race were 6.9% of the population.
How many more housing units were there than families?
72245