The Hive DAO has over 78 million coins locked up which cannot be powered up. If we take out the coins out of the equation we get what I call the available supply.

The percentage of vested hive relative to the available supply is ~47%. Now, the size of the DAO does play a role in the amount of coins that are minted since it is accounted for on the virtual supply so it does influence the market dinamics of the network although indirectly.