Guidance: retrieve amount of changes to all hosts during monthly period?

Upper management would like to see how many changes were applied to hosts on a monthly basis.

April: 50,000 changes successfully applied

Foreman 1.21.3 Proxy versions 1.21.3:

Any help or guidance would be greatly appreciated.
Thank you

Foreman 1.20 introduced reports. That’s probably the best way.

Thank you @ekohl , is there some place i could find documentation to help me create a report such as that?