I did the math once for the local area I was in ~10 years ago and found out your 10x more likely to be arrested for drinking and driving than you are to have an accident while drinking and driving.
I tend the interpret these numbers to mean that the system is fairly good at catching drunk drivers before they have an accident.
So the memory of that film has led me to propose my own absurd DUI sliding scale: If you are caught above at or above that low-end legal limit, you are sentenced to drive your car through an obstacle course filled with clearly marked landmines at the same level of intoxication at which you were caught. Make it a PPV event and it'd be straight out of the world of _Pennyworth_.
I tend the interpret these numbers to mean that the system is fairly good at catching drunk drivers before they have an accident.