Now total crypto market cap is 110.3 billion.
The money refers only to currencies such as bank notes, coins, and money deposited in savings or checking accounts, the total is somewhere around $80.9 trillion.
So currently to cryptocurrencies invested only 0.13%!
I supose in the next 1-2 years we will observe a capital flow to crypto markets at least 10% that approximately will be equal $8 trillion (100 times greater than today's crypto market cap)