This shabby list is bogus without context.
Take a look at number 6 in architecture and the various engineering fields. Genetics and chemistry with a higher unemployment rate than journalism?
We know for a fact that architecture has an artificially high unemployment rate because most arch. undergrads stay on for post-baccalaureate certifications. These folks are more than employable, they are just conforming to a standard set for their field.
The same can apply for the engineering fields (though engineering management is looked at as "soft" or pseudo-engineering, especially for undergrad) which require post-baccalaureate certifications.
If we consider that along with data on graduates employed in their major or even in jobs that require a college degree and this list will be even more slanted by humanities/liberal arts degrees.
It's the truth, but a lot of liberals don't want to admit it, because selling those degrees is a bit of a cottage industry for many libs.