Meaningless numbers. Current production is of 1'000 vehicles per month. It's still not produced in high volumes, they need to ramp up production.
I can assure you this is going to sell like hotcakes (especially as Toyota offers a 1 million kilometers warranty, good luck driving a tesla even for a third without having to change the battery) and there's no shortage of demand (it's Toyota afterall).
Toyota is also the biggest car maker in the world with one of the best reputations, any EV they would make would sell great.