While it's an oft - repeated statistic that 50 percent of first marriages end in divorce, that number has remained unchanged for the past 30 years. (psychcentral.com)
There are gray divorces from first marriages, and from second, or third marriages. (karencovy.com)
One statistical factor, of course, is that the divorce rates for those who are in second or subsequent marriages are considerably higher than those in first marriages. (slaw.ca)