The rumble had been almost constant since their arrival in Headquarters.

Women make up about three-quarters of teachers 25 to 34 years old, a proportion that has remained fairly constant since the early 1960's.

Restoration of the temple has been almost constant since 1834.

The methodology employed in the tables has generally remained very constant since 2008.

Doctors said Friday that Johnson's health has been constant since 1992.

"The harassment has been constant since 1988," she said.

That number has remained roughly constant since 1999, and rose from 55 percent in 1992.

Its average grade point average has been roughly constant at about 2.7 since 1980.

We are not proposing an increase in the ceiling, even though the present limit has remained constant since 1999.

School was more than a month old and the rain had seemed constant since the second day.