Since 1994, the ratio of computers to students improved from 1:10 to 1:1.1.

The ratio will have improved but this is no solution to the original problem which was that banks wanted to expand their business by lending more.

At the start of the event, the media outnumbered the attendees 3-1, though this ratio improved later.

These days the ratio has improved to about 50/50.

The ratio of interest coverage to gross profits also should improve, he said.

The ratio has improved, but there are still far more men than women.

But as the ratios improved, the atmosphere became more comfortable, at least for men.

An awful lot of stuff around town still has no right calling itself barbecue, though the ratio has improved considerably.

For sensors of comparable types, the signal-to-noise ratio and dynamic range improve as the size increases.

Not every Band who received his message decided to join, but one in ten did - and as time passed, the ratio improved.