That's not my area of expertise.
Perhaps Louis might be able to comment on that.
I would quickly say, though, that when it comes to suicide there is a misunderstanding that suicides are always about mental illness. In fact, the majority of people who die by suicide did not have a mental illness. People like myself and Louis and Paul are in the highest-risk group. It's men and older men. As our population ages, the problem is only going to get worse. I'll just throw that in.
Maybe Louis can comment.