Survey
There are so many crypto currency out there in world now but according to studies there are only two crypto currencies that are leading crypto currencies.
In this survey you just have to comment either 1 or 2.
If you support Bitcoin comment "1"
If you support Ethereum comment "2"
Following data will show the overall support of people to the leading crypto currencies.
Since these are trust basis currencies.
More will be the support, more will be the value of crypto currencies.
According to studies? Could you please cite the studies you are taking about?
See crypto currency is the new thing so studies are just started and all traders are basically doing studies and from there collective data, it is seen that there are two potential crpyto currencies (Bitcoin and Ethereum) which are leading and providing shape to crypto currency era.
Hope you are satisfied by my reply.