Met autogordel : kans op dodelijke afloop vermindert met 60 procent.

Lap belts are not inferior to three-point belts. If everybody should use his seat belts always approximately 400 lives could be saved, from which 300 outside built-up areas and 100 inside built-up areas. The use of seat belts will increase when the use becomes compulsory at June, 1st, 1975.