46% is too small, it should be at least 70%
have you forgotten that Japan is the first and biggest country that has officially adopted bitcoin?
i dare say it is the only country that has legally announced bitcoin is a "legal method of payment". that alone shoots the adoption and consequently the volume and price high.
on top of it all, Japan has the biggest Forex broker in the whole world according to statistics of last year. that Forex broker has added bitcoin to their platform.
read about it here: https://bitcointalksearch.org/topic/the-biggest-forex-broker-in-the-world-added-bitcoin-and-it-is-in-japan-1941988
3 months ago i speculated this will have a huge effect on bitcoin price.