Since 1987, Donald Trump has written at least 15 books. According to his personal financial disclosure, eleven of those earned him less than $1,000 in royalties last year, and nine earned him less than $200.

On Tuesday, Hillary Clinton released her annual personal financial disclosure, which showed that in 2015 she earned about $1.5 million in speaking fees and more than $5 million in royalties from her memoir, Hard Choices. Her husband, former President Bill Clinton, also earned more than $5 million in speaking fees.