|
Data Sources |
 |
Northbound Pedestrian and Drivers |
|
- January 1998 through March 1999 |
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- 10,860 drivers and pedestrians selected |
|
| » |
77.7% of pedestrians provided breath sample |
| » |
88.1% of drivers provided breath sample |
|
|
- Missing BACs (Blood Alcohol
Content) hot deck imputed |
|
Drinking Plans Survey |
|
- October 1997 through January
1999 |
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- Groups recruited heading south |
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- 2,243 participated |
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- 75.2% return for $10 |
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RDD San Diego County Survey |
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- June 1998 through March 1999 |
|
- N=1,000 18 to 30 year olds |
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- 50% are 18 to 20 |
|
- 50% are female |
|
... |
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