Comment Re:What percentage use FB again? (Score 5, Informative) 292
The methodology is worse than that; I ran across this statistic a couple of weeks ago and tracked it down through some hellish chain of blog posts and it turns out that the way this was determined was searching a list of divorce court documents for the word "Facebook" and about 20% matched the string. Any divorce filing containing the string "Facebook" was coded as a divorce linked to Facebook.
The most encouraging thing about this is that it sort of indicates that Facebook has only infiltrated about 20% of marriages.