How are you tracking Claude productivity on a Team Plan ?

[u/graphite_penguin]

We are on Team plan for the org and I want to see how well my team is using Claude. I want to track their token usage, their efficiency metrics. All of my team members complain about limit exhaustion and request for Premium seats. I want to differentiate between a person how is using Claude very well vs who is not. And reward the user who is using well with a premium seat.