I’d be very interested in this too.
i.e. Which projects are you using the framework for mostly?
pet projects, small websites, large websites, enterprise applications
How many users are using the application concurrently on average (if you don’t know, make a best guess)?
1-10
10-100
100-1000
1000-10K
10K-100K
100k+
Or something to that effect. 
Scott