Pivot table subtotals - is there a way to only subtotal those lines with more than one row? Any help so much appreciated! 
https://drive.google.com/file/d/1Matxoa6iOn4N6IquwD0nfa3aWIJ9Fzs8/view?usp=sharing

https://drive.google.com/file/d/1Matxoa6iOn4N6IquwD0nfa3aWIJ9Fzs8/view?usp=sharing