Mormonism Besieged By the Modern Age

"The LDS church claims 14 million members worldwide -- optimistically including nearly every person baptized. But census data from some foreign countries targeted by clean-cut young missionaries show that the retention rate for their converts is as low as 25 percent. In the U.S., only about half of Mormons are active members of the church, said Washington State University emeritus sociologist Armand Mauss, a leading researcher on Mormons."