The features are of capital gain and capital loss, but very small amounts of people have one or the other. As far as I can see it may not signify any great difference, though I'm not sure how I would go about even normalising or whatnot these features:
age wgt sex gain loss hpw 0 0.379310 0.119825 1 2174 0 -0.078664 1 0.568966 0.131898 1 0 0 -2.327679 2 0.362069 0.407596 1 0 0 -0.078664
The gain can skyrocket to 100,000 and that is definitely of significance considering I'm predicting whether someone will make over $50k, though they occur at such a small rate, close to 3-5% that I'm not sure how I could go about implementing them. I doubt imputing data would be a good idea considering just about everyone is on 0 for both results.
Also to note is I have 15 columns total (many more with get_dummies()).