but the population that holds the most bitcoin in the world is Asia, because bitcoin first developed from Asia first
of course because Asia is the first place in the world to know bitcoin, so now Asia is the number one bitcoin holder in the world because development in Asia is very good
It would be better if you cite some links to support your claim, because if not it will be just nothing but a pure opinion. And again, bitcoin wasn't came from Japan nor Asia as this thing is still uncertain. Please don't conclude or create confusion.
Alright, for once and for all, read this with apprehension.
https://www.quora.com/What-countries-are-the-biggest-holders-of-bitcoinIn Asia the huge number of bitcoin holders is Chinese. They already started using digital currency. They know the importance of digital currency and crypto currency is also digital currency. Although Chines government banned cryptocurrency investment, mining and trading two time. One in 2013 and other is 2017 but still Chinese trade, mine and invest in bitcoin.