Your math is wrong. The article indicates that of all the people the dog indicated had drugs 59% of them actually did. So for 1000 people whom drug dogs are ca

Your math is wrong. The article indicates that of all the people the dog indicated had drugs 59% of them actually did. So for 1000 people whom drug dogs are called on 930 the dog indicated had drugs. Of those 549 were correct and 381 were false positives.