i think it is around 2-3 percent of the worlds population. that makes the user base around 210million
Whoa! Seriously?
That statistics/guess is so over the top man. How did you come in that exaggerated conclusion? 1% is still very high, even half of it is still very high. Though we experience an outstanding increase in bitcoin's price, your number is just tooooo much. Just be realistic at think about reality (LOL).