If you had read the paper you would realize that it is not about the severity of the injuries, i.e. "how grave" they are, but the number of insurance claims, of

If you had read the paper you would realize that it is not about the severity of the injuries, i.e. "how grave" they are, but the number of insurance claims, of which there have only been two and the second one involved a human driver running a red light. It's not just a mere "reduction" as the percentages imply. The number of injuries is almost zero.