Anyone have any data on the ratio of player nationalities at online casinos?

I'm trying to find information on the relative percentages of sign ups from each country at online casinos (that allow most/all countries).

For example: Australia 12%, America 35%, Brazil 5% etc...

Could be from a medium+ size casino, could be interpolated from a different data source, maybe even sign ups at a forum like this one...

Anyone have any ideas on where to source something like this?

Hey, quite an interesting question, but I'm not sure if I can help with it, since such statistics are not given. You haven't found anything like it on the internet ? 

Anyway, what would you need it for ? 

I'm doing a video on unregulated casinos.

Only stats I can find are for regulated gambling (presumably including sports betting) per country.

I have a feeling the unregulated ratios would be very different.

I did see on one site that apparently casino guru gets most of its traffic from Brazil.. Is that right?

I see, but since we don't have any specific information about the players and the number of players who register to particular casinos, we probably can't provide such statistics. 

So unfortunately, we don't provide information about it. I'm sorry. 🙁