Same fields are present in the files you can download from LC containing all loans.
Only downside is that those files update only once a month, and new loans don't appear until we're 2 weeks into the next quarter. But for existing loans as of June 1st, the info is all there in the LC files.
I haven't tried to do any of the sort of analysis you suggest. Such results would be interesting. One caveat tho, I don't quite know what it means when someone is on a hardship plan. It could mean he's in hardship. It could also mean he's just tricky enough and unethical enough to claim hardship to delay his payment, because the covid19 situation gives him cover. I'm sure there is a mix, and much in between, but we have no way to evaluate what it might be.
Another way of saying this is even if we suppose everyone is perfectly ethical, different people have a different threshold for asking for things like a hardship plan. The threshold could be quite different in different parts of the country.
My cousin is a physician who specializes in rehab after injury. She swears that postal workers have a lower threshold of pain than the general population. I doubt any scientific study has been done.
Would you interpret the distribution by state as a measure of hardship, willingness to ask for help, or ethics, or what?