How far back is the anime from the manga?

[cyrus8088]

The topic didn't fit in either of the sections so I wanted to post the question here? how back is the anime from the manga? or a better question, how many chapters are left to catch up to the manga?

I don't want to read the manga for spoilers since I keep up with the anime but It seems a lot of major plot stuff is going down and we're just stuck here with filler episodes, so how long will it be until it catches up?

[Shreevatsa]

An year.