A quick question about patreon...

So, everyday i check for Patreon page and here's a thing, about a week ago, there was around 2970$ per month, i was pretty happy about you guys reaching a new goal, but for some reason, now it's ony 2774. It's not my business, but i actually wanna know why amount of $ decreases so much. There was updates as always, new rewriting vertex feature and so on, but still...

Many people do one time donations, so the month ends and because they only donated that month the amount of money donated the next obviously decreases. Happens in every project.