Package Statistics are not available in ProGet Free edition, but individual package downloads are still being recorded, and you can add manual download records. ProGet Free will, however, display statistics for downloads from all 127.0.0.x addresses (except 127.0.0.1), so feel free to add these records to see what it'd look like. It's easy to delete them later.
Feed:
ChocoCSI
Package:
powertoys 0.76.2
Username:
IP Address:
User Agent: