This is a difficult question, as there is no definitive answer. However, it is generally accepted that elderly drivers are more likely to be in accidents than drivers of other age groups. This is due to various factors, including that elderly drivers are more likely to be tired and less react quickly. Additionally, they may not know their surroundings and may not see or hear well.
While it is essential to be aware of the risks associated with elderly drivers, it is also crucial to be patient and cautious when driving them. Make sure to keep a close eye on their driving habits and take measures to ensure their safety, such as installing a car alarm or keeping a close eye on their driving speed. Additionally, make sure to provide them with information on the dangers of driving while fatigued and ensure they understand their rights and responsibilities when it comes to driving.