Does anyone know where I can find some statistics for Musicoin?

I would like to start promoting the platform by mentioning a top ten list. I can see how to find it and it says last week, but is this the last 7 days? Is some period in time a week ago?
I would love to dig further into the genre top tens.
Also would love to know how many users & Artists are on musicoin. Is this something we can find via the blockchain?

I think it would be really cool to look back in a few years and be able to have a website that was tracking the top tens, the amount of plays, the user base, and musician profiles.

I would love help from anyone or the administrators to point me in a direction to find this stuff and then I’ll start working on documenting online for history and current promotion. 🙂

Thanks all.