It varies!
If you have a specific question to answer, even in the U.S., where there is more trust and considerate people.
But almost all over the world get feedback very much.
The only problem is that people are skeptical.
There is little confidence because of the many online scams, be very convincing that this is good stuff, even without any application can be successful if it handy ..
Simple answer: more affiliates more chances for success. This is the simple theory off big numbers. You need to be focused on duplication in that case it will be the same thing when ever you become. Of course there is some countries where people are more opened, not afraid to start exploring new thing. Make your own large social network and this task will be out of question.