I mentioned this in my opening statement. From 2018 Q2 to now, there have been little wobbles, but we're actually a little below where we were in 2018 Q2. That's pretty worrying, isn't it? You expect to see a low but reasonably consistent level of productivity growth. Obviously, these last five years have been odd in lots of different ways, but other countries have not had that experience.
It will be very worrying, I think, if we see that trend continue. We hope it doesn't, but I think there are some structural reasons to think that it might continue to be the case.