Whoever hasn't showed up, or spoiled the ballot, or cast a vote for a non-winning party - this person has given his/her vote to the leader as a gift (in our case, to the United Russia).
Quien quiera que no vaya, o arruine la papeleta, o vote por un partido no ganador, esa persona ha regalado su voto al líder (en nuestro caso, a United Russia).