I’ve just gone and looked it up.
$640 total, from Patreon. Since july 2016 when I set it up. (Averages about 23 a month or so. Sometimes better, sometimes worse.)
I first was elected to the CSM before that. I started up the patreon just after I started market.fuzzwork.co.uk as I’d set that up on a new server.
Over that same window, I’ve paid €1330 to one hosting firm, for one server, and €744 to another. The Euro trades a bit above the dollar (for the whole of that time period). So my net income is significantly in the red for it.
So if I was doing this for profit, I’d be really dumb.