I would say less than 10% and even less if you count those that do reconcile but divorce later on (like years later). Of course some people when they do reconcile, they stop posting.
In my days (2008-2010) and from my "circle of friends" I've seen only 3 solid reconciliations :Gforce, Ali and girlfromipanema. And I am talking out of approx 100 stories. The group we have on FB is indicative...
