How many people died in 2010 due to drunk driving?

According to the National Highway Traffic Safety Administration (NHTSA) 37,261 people died in traffic crashes in 2008 in the United States (latest figures available), including an estimated 11,773 people who died in alcohol-impaired driving crashes. Drunk driving fatalities accounted for 32% of all traffic deaths last year, that is, on average someone is killed in an alcohol-impaired driving crash every 45 minutes in the U.S. (Source: NHTSA/FARS, 2009)