Do you know how many people are atheist in this world who have done good just for the sake of being good?

The reason atheists are given such a bad connotation is because humans for some reason can't believe that any person has the capability to do things good without any worry of some higher power's disapproval or any guidelines to life. Yet, there are so many people who have believed in a higher power and have done evil "in the name of that higher power".