Trying to go by what should be a reliable number - hospital admissions.
This was 140 today (previous days 172, 153, 143, 135, 143). We can try estimate infections from about 9 days ago as it takes an average of 9 days from symptoms to hospital admission. So if 1% require hospitalisation, it was about 14k daily infections 9 days ago and if 5% require hospitalisation then it was about 3k daily infections about 9 days ago. Huge difference obviously and I’m not quite sure where the current thinking is of what proportion of total infections lead to hospitalisation, but I’d lean toward the later. Of course the rates of 20% quoted in March/April are unreliable now.