Statistically this perception is not supported.
“Statistically this perception is not supported”
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A 1993 study published in Demography [magazine] showed that Mormons marrying within their church are least likely of all Americans to become divorced. Only 13 percent of LDS couples have divorced after five years of marriage, compared with 20 percent for religiously homogamist unions among Catholics and Protestants and 27 percent among Jews. However, when a Mormon marries outside his or her denomination, the divorce rate soars to 40 percent — second only to mixed-faith marriages involving a Jewish spouse (42 percent).”