Citation?
You need a citation to tell you that Chile is a different culture than the USA? What?
It’s fun to make things up.
I mean some things seem obvious to me. So are you arguing I’m wrong and Chile people have lifestyles that are as healthy as people in the USA? I mean I think thats obvious but atleast this seems like a reasonable thing to want to object to. I would have no problem exploring the data here.
You made a positive claim about the likely cause of the chart’s results that you have only asserted, not demonstrated. The onus would seem to be on you to prove your claim.
Doesnt work that way buddy. When a chart explicitly abandons known best practices, and therefore would fail a peer-review, it is not on the peer reviewers to prove why a possible/likely scenario is true or not. The fact that a reasonable scenario is not normalized is itself a failure of the original assertation. It is the job of a person posting data to show they reasonably accounted for counter-explanations. It is not on me to prove something they didnt account for is true or not.
To put it another way, this is bad science even if after normalization they are still proven to be right. Bad science is bad science regardless of if it happens to be correct or not in the end.