Can Excel Take some Parts of Vertical Rows and Organize them into Horisontal columns?

Hello,

I have a worksheet with 2256 rows. I'm working with Student's total enrollments per grade level and I need totals from some of those rows stacked neatly into columns for distribution.

In my attachments, the starting workbook screenshot is what I am starting with, and the desired end result screenshot is what I need it to look like as the final result.

Is this possible with Excel? If so, how please

Thank you.