1.   A rating point equals one percent of all U.S. households with TVs.

2.   A rating point represents the percentage of homes with televisions that are tuned in to an event.

3.   After the Kentucky victory, it may gain a rating point or two this weekend.

4.   CBS finished in second place, less than a rating point behind NBC.

5.   Each national rating point represents just over one million homes.

6.   Each rating point equals one percent of all television households in the United States.

7.   Each rating point equals slightly more than a million television households and the share is the percentage of TV sets in use that are tuned to a particular program.

8.   Each rating point represents just over a million homes.

9.   Each national rating point represents a bit more than a million households.

10.   Each rating point is about a million households.