[boomboomsubban]

>Especially since those are the least experienced drivers.

They're also the only cohort that can't legally drink, which probably lowers their fatality rate somewhat.

[eadmund]

In the U.S., 18–21 year olds cannot legally drink, either: the federal government withholds highway funds from any state which has a drinking age less than 21, so they all raised their drinking ages.

[boomboomsubban]

The cohorts were 16-19 then 20-24. The second cohort has a year without legal drinking, I paraphrased too much.