What are the key statistics from Natasha Nicholes's 40 Bags in 40 Days challenge?

The available content does not list detailed statistics for Natasha’s 40 Bags in 40 Days challenge, just that a “day 1” bag was completed and she was moving on to day 2.

So, specific numbers like:

1. Total bags actually completed
2. Pounds donated or trashed
3. Rooms or categories finished

are not documented in what is available here.

Are you looking for ideas on what stats to track if you do your own 40 Bags in 40 Days challenge?