Marina Svetlova/Shutterstock.com (Man & Woman); Rui Ferreira/Shutterstock.com (Left Cash); Vlue/Shutterstock.com (Right Cash)

Full-time working women in the U.S. made about 82 cents for every dollar a man earned last year. This chart shows full-time working women’s earnings as a percentage of men’s in selected nations. Why do you think women earn less than men?