For all you stat boys.....here's a new survey that suggests it's pretty equal.
Living together before marriage doesn't significantly raise likelihood of divorce: study
BY SHERRYL CONNELLY
DAILY NEWS STAFF WRITER
Wednesday, March 03, 2010
Mar 11 2010, New York — Living together before marriage doesn't necessarily increase the risk of divorce, but those who get engaged or married before cohabiting have a slight edge, according to a just-released national study.
The prevalent belief, based on older studies, was that couples who cohabited before marriage were significantly more likely to split up than those who didn't. But a new report from the National Center for Health Statistics, based on the National Survey of Family Growth conducted in 2002, says differently.
read more....
http://articles.nydailynews.com/2010-03-03/entertainment/27057883_1_cohabiting-couples-marriage