(CNN) - Joe Biden can rest easy.
That Obama campaign ad mocking John McCain's computer illiteracy only ran 6 times, according to CNN's ad consultant Evan Tracey of TNS Media Intelligence/CMAG.
The ad, which Biden called 'terrible' Monday in an off-the-cuff comment to CBS News, also appeared to only air in the Washington, DC area, though it was heavily reported in blogs and news reports.
The 30-second spot was released by the campaign 10 days ago and sought to portray McCain as out-of-touch with most Americans.
“1982. John McCain goes to Washington,” says the announcer. “Things have changed in the last 26 years. But McCain hasn’t. He admits he still doesn’t know how to use a computer, can’t send an e-mail. Still doesn’t understand the economy."