There are three general patterns of sexual relations: About 80% of couples have sex two or more times a week, about 10% have sex several times a month, and about 10% have sex only a few times a year or not at all.

Question

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According to statistics cited from a study conducted at the University of Chicago, about a third of the adults in this study engaged in each of the three patterns described in this question.

There Are Three General Patterns of Sexual Relations: About 80