In the research community the data collection methods used and statistical information produced by the NHTSA is laughed at, but unfortunately that is a very small portion of the population. The general public listens to their nonsense; believes that they are unbiased and actually know what they're doing. They do know what they're doing, they are biased and creating an unecessary panic in our society to get the desired reaction. Data and statistical information can be used in many ways, it can also be calculated in numerous ways to show whatever you want to show if you have no ethics which is exactly what has happened in the NHTSA. Just take a look at the first link provided below, if they wanted to portray accurate information, why would they collect statistical data in the manner that they did/do in the first place?
NHTSA and MADD
MADD and NHTSA Continue To Deceive The U.S. Public
MADD Flunks the Truth Test