Office 365 Telemetry (Minimum data and analysis)

Hi, I just try to use Office 365 telemetry dashboard with a small company. I'm getting data of two last weeks now and I don't get any analysis of compatibility of the files. 

In the overview section of telemetry dashboard, I get 0-0 Documents and 0-0 Solutions. They have less than 400 documents I think.

In the Documents section of telemetry dashboard, I have some documents but no one have a success percentage. Do I have to lunch an analysis of something like that? Do I have to wait longer?

It's my first time with Office 365 Telemetry

Thank you in advance for you help.