*snip
Surprised not to see china in this list however government doesn't seem to care much about bitcoin mining farms situated in china and you can see majority of buying volume coming from china which suggest china being one of the bitcoin blooming country.
Seems like China government is not really care about bitcoin, so the regulation is just in grey. I think just some group at China which doing a bitcoin activity, mostly mining farm activity, we know electronic equipment there is have a low cost and the electric bills is categorized cheaper.