A recent Gallup poll shows the early adopters of Bitcoin among American investors.
2% might not sound like it's a lot but it's a very good start for such a new investment category. The question is what else needs to be done to get that 2% number higher?
You can read about the poll and the other results of the survey here:
https://bitcoinist.com/quarter-us-investors-intrigued-bitcoin-poll/You really have to be a nerd or have some interest in computers to get into Crypto and manage wallets etc. Make it more accessable somehow and this % could easily get to 10%. Although, 2% is what 6 Million Americans?