An analysis of the involvement of provisional driving licence holders in road accidents has been carried out by the National Roads Authority – NRA – in the report Young Driver Accidents 1997, a copy of which is in the Oireachtas Library. That analysis acknowledges the statistical limitations of the sample involved and consequently of its findings.
According to the NRA report of the road accidents in 1997 where licence information was provided, 38% of young car drivers aged 17 to 24 years injured were reported as holding a provisional licence, compared to 9% of older car drivers. The corresponding figures for young and older motorcyclists were 69% and 36%, respectively. Changes have subsequently been made to the licensing regime for novice motorcyclists.