The rating shows the energy performance of the building as it is being used by the occupants.
Overnight ratings showed that it was watched by 4.61 million viewers live.
Then for the first season's finale, ratings showed that makes int he 18-to-49 group were beginning to watch, too.
Just one year after launch, ratings showed little improvement with a 0.9% share of the male 25 to 49 demographic.
"I'd say that when you consider the number of games, a cumulative rating would show more people than ever are watching," he said.
Overnight ratings showed that it was watched by 5.9 million viewers live, an increase of 400,000 from the previous week.
Overnight ratings showed that it was watched by an audience of 5.49 million live.
The ratings showed that the viewers who turned off the game did so after the Redskins' 35-point second quarter.
After the ratings showed some more promise, a full season with a league structure was planned for 2007.
But the new ratings also show wide differences among vehicles of the same type.