WTF 34 votes 0 dollars? Steemit flaw? Hack?

I just posted an item about Twitter #Steemit stats here:

https://steemit.com/steemit/@yonuts/daily-update-24-july-2016-steemit-twitter-statistics-twitter-let-s-get-steemit-trending

I got 34 votes already, but no steem Dollars. I thought that was strange so i dived into the votes. 95% of the wallets has the same amount?? Just some examples, check them at for yourself:

@dan
@ned
@steemit