Whoo hooo! My degree is ranked 120th out of 121. NOT LAST PLACE!!!!!!! *Perfunctory disclaimer that "value" is subjective and that my degree is the most valuable one in the entire world because it's the only one that has my name on it.
That's because it's an average, so salaries on the very low end can skew it. The median income for clinical psychologists, according to BLS, is $75,000. Medians are less affected by outliers. The good thing is that most degree categories have low unemployment rates.