I don't think that this is possible and there is no reason for that. From time to time we can just add the numbers from all European countries. At the moment we can see from the chart that US is way ahead of Europe according to users activity. We have a long way to go =D
The problem is that each country counts individually. Maybe each state in the U.S. should be counted the same way.
I don't think that this is possible and there is no reason for that. From time to time we can just add the numbers from all European countries. At the moment we can see from the chart that US is way ahead of Europe according to users activity. We have a long way to go =D