There should be 1 million people use bitcoin or blockchain technology, it will be more in the future, and the price will surge too.
Its hard to know the actual number using bitcoin but one thing is for sure, the users are slowly growing and soon it will be recognize by the world hopefully.
I agree , We cant posibly know how many bitcoin user is using bitcoin until now. But Its true that every day a new bitcoin user is influenced by a bitcoin user today. As long as bitcoin grow people will slowly recognize it and many will be curiuos about it .