Contemporary Research on Sexuality in the United States and Europe

Contemporary research on sexuality in the United States and Europe has found all but which of the following?

A) About 1 to 2 percent of women identify themselves as exclusively homosexual.
B) About 10 to 15 percent of men identify themselves as exclusively homosexual.
C) About 1 to 4 percent of the population is bisexual.
D) About 20 to 25 percent of men report having had same-sex sexual contact during adolescence or adulthood.
E) About 17 percent of women report having had same-sex sexual contact during adolescence or adulthood.