I started two new apps a week ago and I have been watching the networks of people who have used them.
I've seen users from: Bahamas, Singapore, Hong Kong, Canada, India, Poland, London, Sweden, Saudi Arabia, Scotland, Venezuela, New Zealand, England, Australia, Spain, Turkey, Serbia, Bolivia, Philippines, France, Japan, Bangladesh, China, South Africa, Greece, Malaysia, Switzerland, Venezuela, Antigua, Federation of Saint Kitts & Nevis, Egypt, Bermuda, Nepal, Thailand
During this first week it was about 50/50 USA/other parts of the world. Canada made up at least 10% of the "other parts of the world."