Cohabitating Couples Made Up ____ Percent of the Population in 1970

Cohabitating couples made up ____ percent of the population in 1970 compared to ____ percent in 2000.

A) 1.04; 7.0
B) 0.3; 5.6
C) 2.7; 3.4
D) 1.0; 5.0
E) None of the above.