It is difficult to know the number of the original users of the bitcoin. We all know that the weakness of the system is anonymous data collected could not be accurate. Perhaps we can only estimate that the number of users without being able to ascertain the truth.
That's right. The actual number of bitcoin users cannot be counted, cause of it's increasing every day. Bitcoin is spreading over the world and the last counted number was 2.5 millions, but I am sure that the current number is much higher.
I agree with you.It's could hard to find out there a way to determine the number of people who are actually using Bitcoin right now.Must be hardest job to gather access to such huge information, how many new people have used Bitcoin.I thought no one person there have exist surely tell us how many users we have now but predict somehow a number of peoples actually that's not accurate.