Help Understanding A Pattern

I am at a loss with this pattern. The increase at the front and rear raglan is 8 stitches. I have 328 stitches on my needle before starting this section. To end up with 400 stitches it would be 9 increase rounds. I am lost on which rows to increase.

Any help would be greatly appreciated.
Screenshot 2025-01-25 at 9.23.55 AM

What is the name of your pattern and designer?
The increase is 2sts each for the front and back. It’s 2sts each for the sleeves. So there’s a total of 8sts at the raglans but this part of the pattern splits the increases between front and back, and sleeves. There will be more increases and more frequently at the front and back than at the sleeves.
For the 3rd size, front and back increases at the raglan seams inc on rows 1,3,5,7,9,11,13,15,17,19,21 and 23. That’s 48 sts increased.
For the sleeves, inc on rows 1,5,9,13,17 and 21. That’s 24sts increased.
The increases total 72sts taking you from 328 to 400sts.

I got it!!!
Thank you so much. The pattern is Salts by Rowan.

Maybe this one:
https://knitrowan.com/products/zm76-salts

Looks like a fun knit! Enjoy working it.