A very interesting use of data. But there's something strange. 1) Looking a Psychology (my major) the "life time value" comes out exactly same ($794,...) wheth

A very interesting use of data. But there's something strange. 1) Looking a Psychology (my major) the "life time value" comes out exactly same ($794,...) whether I choose "doctorate" "bachelor" or "associate" degree. And... the results page does not indicate for which degree its data apply. 2) What does change depending on the degree for which I request data... is the other fields presented for comparison. 3) Requesting data on "doctorate / psychology" compares results for degrees in Real Estate and Cosmetology. Are there really enough people with doctorates in those fields to compute reliable stats? [Note that searching for "doctorate / real estate" does show numbers (albeit low) for Real Estate. If allowed by the hiring company, can you explain what's going on better than the results pages does?