The largest proportion of drug / alcohol related crashes, injury crashes  and fatal crashes occurred on Friday, Saturdays and Sundays. Fatal crashes also experienced a peak on Monday.

  
   
 
   
 
     
 

Figure 7.03  Day of Week for Drug / Alcohol Related Crashes, Injury Crashes and Fatal Crashes, 1997

  
   
 
   
     
   
   
     
 

Table 7.04  Day of Week for Drug / Alcohol Related Crashes, Injury Crashes and Fatal Crashes, 1997

  
   
 
   
     
   
 
     
 

7.5

  
   

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