This the an example of what I get on one of my transfers:
As I understand transferred is a mere:
Since-I-was-last-run-I-have-transferred-this / out-of-the-total-outstanding-then
In my option we should have a new line above Transferred, something that documents the total on the cloud / total on the local disk. So, let's call it "Total":
Total: 2Tib / 12Tib
Transferred: 46.774 Gib / 10.747 TiB .....