Lots of wasted votes. Third largest party is people who didn't get in.
Actually, it is the largest party - just under 23% of the vote. But it is not too bad for this electoral system.
23% seem pretty high when compared to Germany who also have a 5% threshold. Even Greece in May 2012 had only 19% vote for parties below the 4% vote share and that was a chaotic election in terms of party system. It does make sense since there was a significant realignment of parties and voter preferences since the last election so every party wants to try out its chances alone. As long as no big changes takes place in the party system (which given Ukraine seems unlikely), the next election should have a much smaller vote share for parties that did not make it past the threshold.