>>13781695>Blue-eyed people with blond hair also tend to be unable to tan -not really, as blonde hair is correlative almost always with baltic genetic influx there is always lesser incidence, baltic and northern european people CAN tan almost always, unlike northwestern europeans like british. it's natural, have you ever been in northern europe? during summer they have almost full day sun and during winter and other cold seasons they have snow, snow often if not always reflects up to 90% of UV radiation, northern europeans do not have pale white skin, but yellowish.
in the other hand, relative rates mean nothing, 200% more of 0,0004% stills meaningless, same with 20x.