Figure 4-25: Mean Number of Traffic Crashes in California in 1985-1991 by Number of DWI Convictions in the Same Period

• 0 DWI Convictions - Mean Number of Crashes: 0.357
• 1 DWI Convictions - Mean Number of Crashes: 0.628
• 2 DWI Convictions - Mean Number of Crashes: 0.778
• 3+ DWI Convictions - Mean Number of Crashes: 0.817