Parts Manual - Promoted Quantities

In an exploded drawing for a manual, I want to show my two subassemblies in the BOM table, as well as the parts within them. I want to show the quantities of the parts in the top level assembly rather than the subassembly, but when I use the "promote" option, this takes the subassembly out of the BOM and just leaves the balloon as an asterisk. I am using indented flat numbering.
Is there a way I can show the two subassemblies and the parts within them, keeping the quantities as the correct values for the top level?

SolidworksBill Of Materials