According to the Listín Diario/Sigma Dos poll, Hipólito Mejía (PRD) has 41.7% of voters preference, Danilo Medina (PLD) has 29% and Joaquín Balaguer (PRSC) has 20%. The Sigma Dos poll was carried out 15-18 April. The poll shows that 6.2% of voters are still undecided. Some 1,200 potential voters were polled nationwide.