I understand that 3 reputation points is nothing, but I randomly lost three reputation points and under my reputation in my account it does not say why I lost these three points. Does anybody know why I would lose three points? It seems very awkward, because usually you lose 2 points, 5 points, 10 points or etc. but not an odd number(except for 5).
More specifically, the question was deleted automatically because it was closed, had no net upvotes, and had not been edited for 9 days prior to the deletion. For more details see this thread. (Hat tip: Emilio Pisanty.)