The Top 2 Percent Users in the Platform Control the Reward Pool
Less than that.
To be in the top 1% of all Steemit accounts (as measured by owned Steem Power) requires only 478 Steem Power as of today. That number is slowly dropping. About a month ago, it was just over 500.
In that case, I belong to the Top 1% - that is a sad state of affairs.