Suppose 87% of the people in Strange county jail are people with bright fuchsia eyes though they constitute only 2% of the population. Seems like something is wrong here. But suppose that 87% of the crimes in the county are committed by people with bright fuchsia eyes. As my Dad would say, "That brings on more talk." Doesn't seem so wrong, unjust, or unexpected now does it?
We need all relevant information to avoid confusion and bad thinking.