That's a good question but not one you could answer easily without proper research into your chosen market. If I was to speculate though I think you'd possibly

That's a good question but not one you could answer easily without proper research into your chosen market. If I was to speculate though I think you'd possibly find that you have long tail of potential customers spread outside of the G7 countries. That's leaving out that there are a lot of very wealthy non-G7 countries.