I don't think that's a very good way to use statistics.
According to this, 61 people per 100,000 are involved in road accidents.
http://www.statistics.gov.uk/STATBASE/ssdataset.asp?vlnk=6062
Thats ~0.00061. Do you think that's a serious problem?
Road accidents? No, neither does the government, because if they were, road laws and road safety would be designed to reduce them, not ignore their causes in favour of popular misconceptions and revenue raising

As I said before, it will help achieve the objective of compensating those attacked. If deterrence is not a primary objective that it does not render a policy useless.
Compensation should come from those involved, not from those who are innocent. I support the idea of compensation, the approach to raising the cash is utterly indefensible in my eyes.