Isn’t this a duh…
Check it out:

The homeownership rate in the United States dropped to a 20-year low of 64.5 percent in 2014, according to new data released by the Census Bureau.

The homeownership rate is the percentage of households that own the home in which they live. “It is computed,” says the Census Bureau, “by dividing the number of households that are owners by the total number of occupied households.”