The Victorian government data you linked is very unclear. It treats cases in aged care vs. not in aged care as separate sets, but is not clear on whether or no

The Victorian government data you linked is very unclear. It treats cases in aged care vs. not in aged care as separate sets, but is not clear on whether or not hospitalisation cases come from both sets. At the top of the page it says "cases in hospital by age" but I can't seem to find any reference to the age of those people in hospital. What's clear to me, though, is in the age group of 0-29 there's been a total of 1 death in Victoria. It's not a whole lot to go on, but it seems unlikely to me that many in the 0-29 group require hospital treatment.