I've noticed this odd statistic as well. I don't think anyone will know the true answer to why this happens ??? Maybe at the 2yr mark you realise something? Is there this odd feeling of doubt that washes over you? Does the person start rethinking the relationship? Has the relationship become a constant replay of the same things over and over again with no change at all?
Many questions that come to mind when thinking of the motive to breaking up around the 2yr mark... Odd it is...
Evil School!!
May not be on LF as much, due to unforeseen circumstances.
Blame College and Homework for Everything!!
-Fawn