But he points out that those early surveys didn't include black men.

The average age of a person browsing the Web has increased to 35 years old, up from 31 in the earlier survey.

In earlier surveys, the firm simply polled a large group of big companies, mainly its own customers.

Another quick look around the room convinced him he hadn't missed a liquor cabinet on his earlier survey.

But the numbers are still surprising; earlier surveys had put the margin closer to 9 to 1.

An earlier survey from October 2006 had yielded similar results.

They were numbered sequentially during the early survey of the site.

The test is required for graduation, and only about 37 percent of those who took it passed, according to an early survey.

I can't find anything at all from any early planetary surveys.

The book provided the results of an earlier survey (made in 1944).