Traffic collisions, injuries and fatalities thumb|right|Percentage of US traffic collision fatalities where driver blood alcohol level was 0.01 and above, 1999–2012 The risk of having a traffic collision increases with a higher BAC.
Traffic collisions, injuries and fatalities thumb|right|Percentage of US traffic co.llision fatalities where driver blood alcohol level was 0.01 and above, 1999–2012 The risk of having a traffic collision increases with a higher BAC