 What we find is, and this is research I've done with my research partner, Zachary Rausch. We find, we've looked at the data all different ways. We plotted out, you see that the trends were, they were fine in the early 2000s. There's nothing going up, no sign of a problem. Now, all of a sudden the lines go way up around 2012, 2013 for depression, anxiety, self-harm, all sorts of things.