This one tells us a lot about the state of his Youtube: Generally, subscribers are up and continuing to increase. Video views are up, especially around the upload of "How I Broke Bad" which was uploaded on July 9th. There was a dip in subscribers on that same day, but the next day almost recovers it completely and by the 11th he has more than recovered. Either people unsubscribed to make a point and then later joined back or this attracted new interested parties. Probably a bit of both.
Earnings here are in Brit dollars because I love partially doxxing myself and forgot to change it before the screenshot, but for having the notoriety he has at the moment he really is getting nothing. For his daily average he is earning $1.25-$26.25 (converted from £1-£21) and over the last month he has earned $49.80-$801.82. Patreon is currently bringing in $1,630 which means he is earning $1,680-$2,430 per month from his Internet career. However please keep in mind there is no way (that I know of) to include things like Fiver requests (which he used to do back in the day), Twitch.tv donations and subscriptions, sale of merchandise (including very low-effort t-shirts and hoodies, plus the sale of his book which is both in physical copy and pdf, meaning some profit and pure profit).
(Side-note - if anyone knows how to get any of this data, specifically Twitch stats, then please let me know and I will include it. However I am not going to sit through hours of the lowest effort content possible just to count ice-creams or unicorns or whatever the fuck Twitch deals in).
Different/longer look at views and subscribers - please keep in mind that Simian Jimmy used to be his Countdown to Suicide channel, easily the most unpopular of his three channels (at least I believe it was that channel - how it didn't get Susan-stomped like the other two is beyond my knowledge of YouTube).
Per upload breakdown. The most noteworthy thing is that what broke the audiences was his How I Broke Bad video. However also note that the views and potential earnings for his most recent videos are way up. The only things that even come close in terms of views are his videos discussing his high school films but even these are 30k short of his most recent stuff with a longer time to generate views.
Decided to add this in because if this was the only thing you saw of Mumkey Jones then you would be forgiven for thinking this is a fairly healthy channel. You would notice the earnings being quite shit but probably put that to one side, thinking he must get his digital dollars from another source.