Samenvatting
As indicated by the title, this report (Part 6) will deal with the stability of accidents and citations.In general, the consistency of stability of a variable has important practical and theoretical implications; accidents and citations are not an exception to this rule. In fact the identification of persistent patterns in the driving habits of drivers is one of persistent patterns in the driving habits of drivers is one of the primary objectives of those concerned with the licensing of drivers -- be they administrators, traffic safety organizations or researchers. Since "a priory" judgements in this area.