The first shows how NZ compares to other countries in deaths per 10,000 vehicles. Not too badly;

The second shows the growing vehicle fleet and casualties compared to 1990. Not too bad;

The third shows the number of 15 to 19 year-olds involved in fatal crashes. Not good but generally going in the right direction;

The fourth shows the age distribution of road deaths for selected countries which shows NZ has a high proportion clustered in the young age group. Important point here is that those deaths include passengers. In the year to end January 2010 47 15-24 year old drivers were killed but so were 49 15-24 year-old passengers. This is the only age group which has this kind of pattern. In every other age group (bar 45-54) the ratio is around 3 drivers killed to 1 passenger.
Note on this page the completely different profile for Japan and South Korea. South Korea, which has a much higher road toll than NZ has its problem heavily clustered at the other end of the age spectrum.

Finally I had a look at NSW where the driving age is 17. What difference does it make?
People under 26 are involved in 36 percent of road fatalities.
Here people under 25 are involved in 28 percent of road fatalities (111 deaths out of 391 to the end of Jan 2010.)
(The NZ statistic includes one extra year.)
In NSW the clamouring is to raise the driving age to 18 because 17 year-olds are killing themselves and their mates on the road.












