I have been seeing a lot of questions being marked as a duplicate of Is there a list of error codes for Minecraft? on the Close Votes Review Queue, and most of the flags are right.
But how many in total have been marked as a duplicate of that question since it was asked? I have seen around 15 just in the last 72 hours or so.
(I don't know if is possible to know at all, but I'm really interested)