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2 months agoif you mean bike (as opposed to motorbike) helmet laws I would drop them from your list, they’re unscientific garbage which have been found to worsen public health
if you mean bike (as opposed to motorbike) helmet laws I would drop them from your list, they’re unscientific garbage which have been found to worsen public health
I assumed each line represents time, so Spain’s values fluctuated some