I think asian countries, like China, Korea. Korea especially, saw many ICOs from that county with government money.
I think USA has the strictest laws about crypto, it is very hard to do smth there.
When it come to crypto adoption, well ASEAN countries have it huge numbers than to other areas only it happens that they usually converted it into fiat money since only few establishments accepting it by now. But it is good to see how this countries never look on the negative side of crypto instead, they give support into this knowing the fact that their people can get benefits from here.