I have my newest candidate for math that doesn’t work.
http://www.kicktraq.com/projects/1744627047/customutt-leggingscellphone-casehoodiesbgstshirtbo/#chart-daily

Pledges shown in rewards account for 52 backers and $728 pledged

Project currently shows 91 backers and $5020 pledged

Almost 43% ghost backers and almost 86% ghost pledge $.

He has come on the KickStarter Best Practices group twice asking for advice to help his campaign do better while it is running which brought it to my attention.

I am not sure I’ve seen that level of ghost backers and ghost pledges for quite a while.