Calculation degree of automation

Hey community!

How can the automation of a machine / plant be determined?

I have a process that packs or foils material.

In this process, I enter a magazine with the product in front. A magazine contains 20 units.

At the end I get a magazine with the finished product. This magazine contains 100 units.

All at a rate of 5 units per minute

That's the actual state.

Now I have a machine that takes over the loading at the beginning.

That The employee only has to charge the additional machine at the beginning, which then contains 100 units per magazine.

How can we now determine the relationship with respect to the auotomatization?