i think if you saw the margins of error here, you'd be a little concerned.

i toyed with doing a little bit of this at the start, but the amount of data available here hasn't really allowed for me to put much confidence in it. we know the numbers we're getting are pretty flawed. that said, it is reasonable to consult a variety of sources when you make a decision - just draw in the error bars, yourself, when you do.

https://www.cbc.ca/news/canada/ottawa/statistician-worried-back-to-school-plan-risky-1.5671012