Not shockingly, the field that is an order of magnitude larger than the others most affects the data
By comparison, when looking at the other fields, few of the percentages were substantially different from 20% (if, within a class, each of the possible values had a 20% distribution, it would mean true random distribution)
Data (Big file)
Insofar as progress into Which and NSGA-2, I've made progress, though due to illness, not as much as I would like. Hopefully to complete both (or at least 1) by next week with some results.