Meanings of yields few in English

And a dugout that has been bombed yields few living men!

Moreover, a band of extremely compact granite spanning the middle of the wall yields few continuous crack lines.

The plundering of the literary past by contemporary cinema yields few, if any, more consistently fecund sources than the plays of William Shakespeare.

In terms of pure hardware data, the teardown yields few surprises; most of the specs of the parts can be found on Apple's iPad page.