Rt Hon JACINDA ARDERN: Of course a surge is created by those who are willing to be vaccinated at any given time, firstly. Secondly, as I've said, in a matter of three to four weeks, that supply issue starts to diminish because we have a considerable increase in the supply that is before us—a considerable increase. So our roll-out has always been one that has scaled up, but we took the opportunity, as soon as this outbreak arrived, as soon as we had people in lockdown where the only things they could do was be tested or vaccinated, to offer those vaccines, and we've done that. It's not too dissimilar to what we've seen in other countries. However, we have beaten other countries' per capita increase in vaccines being offered by almost every single measure. There's only one country who's had more at the peak of their vaccination roll-outs. So the demand really has been globally unprecedented here in New Zealand.