Sweden has a 25-OH vit D serum prevalence level > 75 nmol/L in its populace. That might factor into how things are there so I don't think a direct comparison to

Sweden has a 25-OH vit D serum prevalence level > 75 nmol/L in its populace. That might factor into how things are there so I don't think a direct comparison to other countries with much lower vit D levels offers much value.