Nit. CFR may not be the best measure, as it is very sensitive to the level of testing, which I expect is higher in a small homogenous country like Singapore. Alternatively, raw deaths per million shows closer numbers, though unclear if Singapore peaked yet.
Yeah, I definitely would want a professional analyst to compare things. The main one I’d be interested in is age-matched rates since as we saw with the Israeli data it’s easy to hit confounds like Simpson’s paradox.