The phrase "marked decrease" means a noticeable or significant reduction or decrease in something.
Sentences with «marked decrease»
They found marked decreases in proactive cognitive control among the action game players versus the Sims players or non-game players. (sciencedaily.com)
The figure though marks a decrease of 1 percent over the same for the month of November. (goodereader.com)
Clifford Chance (CC) is keeping on three quarters of its September qualifiers - marking a decrease on the equivalent trainee retention rate last year. (legalweek.com)