The most recent polls

Greenberg Quinlan Rosner-Diario Libre: May. PLD 55%, PRD 37%, PRSC 6%.

Clave Noxa-Cies: May. PLD 54%, PRD 36%, PRSC 9%

Penn & Shoen: April. PLD 56%, PRD 37%, PRSC 5%

Gallup: April. PLD 51.7%, PRD 37.4%, PRSC 4%