A further 24% of non-fatal casualties were taken to hospital with slight injuries and the remaining 9% were taken to hospital with severe injuries.
Aethpwyd â 26% arall o’r rhai ag anafiadau nad oeddent yn angheuol i’r ysbyty gyda mân anafiadau ac aethpwyd â’r 6% arall i’r ysbyty gydag anafiadau difrifol.