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Questions answered comes directoy from the Desk stats form report.
Library instruction students comes from Track Library Instruction - simply add the student column for the time frame.
Devices and checkouts comes from the library circulations statistics and not the weekly reports. This way all device use is included.
Digital checkouts is total requests from the Platform report.
To find guide use select the Statistics tab from LibGuides, then configure the time frame. Run it once for published guides and once for private. Add the numbers of guides and uses for each.