It means that they have the highest voting weight among all listed voters. In some cases a mere 1% vote is enough to make it to the top of the list, in a sea of 100% votes (whale vote).
I'm assuming gavvet isn't voting at only 1%, though, likely 100%.
Yes, you are right.
Wackou gave 25% and is in second position on the voters list.. Trafalgar gave 16% and is forth.
That means they get most of the curation rewards for not voting early when the post was posted. 100% means they voted early making more potential rewards to the author. But still wackou & trafalgar influenced more of their voting power thats why there on the top among others.
Thank you manualbot! :)
So gavvet voted early to make himself the most. Can we know how much reward he gave himself?