The latter question does not state that the total is out of 100, so in effect it could be 50 accidents out of a million were the result of alcohol. Also, the first question states that the person who caused the accident was a drunk driver, however the second does not make this point. As such an incident could be said to involve alcohol because a drunk person walked across the road and caused someone to swerve etc.
Below are the stats as quoted from NHTSA. 25% had .08 BAC or higher in 2008. "In 2008, 31 percent of the young drivers (15 to 20 years old) who were killed in crashes had a blood alcohol concentration (BAC) of .01 grams per deciliter (g/dL) or higher; 25 percent had a BAC of .08 or higher."
According to the CDC's website, each day more than 9 people are killed and more than 1,060 people are injured in crashes that are caused by distracted drivers.
16
By far the most dangerous cohort on the road today is the new driver between the ages of 16 and 19. A state of Wisconsin report showed that in 2002 only six percent of all licensed drivers were between the ages of 16 and 19, yet they accounted for 16 percent of all drivers in crashes, about four times the accident rate of people older than 65. Drivers between the ages of 45 and 64 had a slightly higher accident rate than the over-65 cohort. Older drivers have higher rates of fatal crashes, based on miles driven, than any other group except young drivers, according to the Insurance Institute for Highway Safety. The high death rate is due in large part to their frailty. Older people are less likely to survive an injury than younger people. By 2030 people age 65 and older are expected to represent 25 percent of the driving population and 25 percent of fatal crash involvements. According to the National Highway Traffic Safety Administration (NHTSA), 28 million, or 15 percent, of licensed drivers were age 65 and older in the United States in 2004 (latest data available). NHTSA says 6,512 people age 65 and older were killed in traffic crashes. This represents 15 percent of all Americans killed on the road. There are some fantastic graphs, statisitics by state, and more information at: http://www.iii.org/media/hottopics/insurance/olderdrivers/
In 2009, about 32% of car crashes involve alcohol, which is a legally available drug. That would be around 11,000 deaths. Other drug impairment data is much harder to come by due to the difficulty in testing for those chemicals in the body. One would not be wrong if the estimate would be between 40 to 50% of deaths related to one or more drivers involved in a fatal crash might be impaired by alcohol, antihistamines, marijuana, barbiturates, depressants, etc. Estimates range from 14,000 to 16,000 deaths per year. It might even be higher. This is according to research conducted by the US DOT, National Accident Sampling System.
Truck drivers
False
Two-thirds of all motor vehicle fatalities between the hours of midnight and 3 a.m. occurred in alcohol-impaired-driving crashes, and more than half (55%) of drivers involved in fatal crashes at those hours, were alcohol-impaired.
Motor-vehicle crashes are the leading cause of death in the United States for persons aged 16--24 years, and a substantial proportion of these crashes are alcohol-related. Alcohol-impaired driving is highest among persons aged 21--24 years (1), and the percentage of fatal crashes that are alcohol-related is highest for this age group (2). However, alcohol-related crashes are a serious problem even for the youngest drivers. Not only are drivers aged
The rate of alcohol-related fatal traffic crashes among drivers ages 16-20 has significantly decreased over the last 20 years due to stricter penalties for underage drinking and driving, increased awareness campaigns targeting young drivers, and improved enforcement of drinking and driving laws. These efforts have helped to reduce the number of alcohol-related crashes and save lives.
True. Alcohol is a major factor in many traffic crashes, contributing to about 40% of fatalities in the United States. It impairs judgment, coordination, and reaction time, making it a significant risk factor for accidents.
The truth is that no one knows. What we know is that there are X number of crashes per year. We know that there are Y number of crashes per year where someone involved was legally intoxicated (even if that person were not at fault). We also know that X > Y. We don't know how many crashes are CAUSED by alcohol. We know that about 2.25% of all auto accidents had someone involved that was legally intoxicated. The big question is if there are more than 2.25% of people on the road at any given point in time that are intoxicated. Mathematically, if 3% of people on the road are legally intoxicated, then you are LESS likely to get into an accident if there is alcohol involved in some way. This is strictly a mathematical exercise. What is also true is that alcohol is involved in FATAL crashes about 41% of the time. I THINK what this means is that there is a huge difference between having a drink and driving and having 12 drinks and driving. My guess is that VERY intoxicated drivers are much more likely to lose all judgement and do very dangerous things. However, the statistics are incomplete because we don't know these things: Total number of drivers on the road Total number of intoxicated drivers on the road Number of accidents CAUSED by alcohol
fallen by more than 50%
true
Alcohol. Intoxication of one of the drivers is involved in many traffic accidents, and is involved in 45% of all traffic fatalities.Added:That is true that alcohol is the most common cause of FATAL collisions.However human error, mainly distractions, are the most common cause of ALL traffic crashes according to NHTSA.
Below are the stats as quoted from NHTSA. 25% had .08 BAC or higher in 2008. "In 2008, 31 percent of the young drivers (15 to 20 years old) who were killed in crashes had a blood alcohol concentration (BAC) of .01 grams per deciliter (g/dL) or higher; 25 percent had a BAC of .08 or higher."
Around 14% of all crashes involve teen drivers, even though they make up only about 6% of total drivers. Teen drivers are more likely to be involved in crashes due to factors like inexperience, distracted driving, and risk-taking behavior.