I hate to prove you wrong Batanga but...
"In 2010, 28% of drivers killed were aged between 18 and 25 years, however, this age group represents only around 14% of Victorian licence holders."
Young driver statistics
How long did it take you to find a statistic that backed up your opinion? That is one "statistic", in one state within one year.....there is no average in that so therefore is flawed. It also doesn't take in to account the amount of usage of the car, what caused the accidents nor does it state who was at fault.
With any statistic they need to be repeated to show a trend.
The link you provided is a driving school, it is not a government or Bureau Of Statistic formulated statistic....do you honestly think a driving school (Who makes the most money off new drivers)is going to put anything else but what is stated? If they were to write anything else they wouldn't have clients and in turn wouldn't make revenue.