Figure 2-6: Relative Risk of Fatal Crash Involvement for Drivers Age 21 and Over (Zader, et al., 2000)

Single Vehicle

• .000 BAC: 1%
• .001-.019 BAC: 0.19% 
• .020-.049 BAC: 2.3% 
• .050-.079 BAC: 4.8% 
• .080-.099 BAC: 8.7% 
• .100-.149 BAC: 20.0%

All Vehicles

• .000 BAC: 1% 
• .001-.019 BAC: 0.18%
• .020-.049 BAC: 2.0%
• .050-.079 BAC: 3.8% 
• .080-.099 BAC: 6.3%
• .100-.149 BAC: 12.7%