Correct answer
Between 20% and 30%, as an educational estimate.
Between 20% and 30%, according to the DGT fatigue education page updated on 30 November 2022. This is an association estimate, not an exact current percentage or a claim that fatigue is the sole cause of these crashes. It can affect attention and responsiveness. Recognise symptoms and stop to rest somewhere safe; opening a window or turning up music does not replace rest.
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Between 20% and 30%, as an educational estimate.
Exactly 53% in every country and year.
0%: fatigue is never associated with crashes.
Editorial status: editorially approved. This status does not certify legal review. Report a correction
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