The Datafolha survey released on Friday reveals Marina Silva (Rede) and Simone Tebet (PSB) tied with 13% of voting intentions for the Senate from São Paulo. Both are former state ministers in the Lula government and belong to Fernando Haddad's group (PT), candidate for the São Paulo executive.
André do Prado (PL), president of the State Legislative Assembly (Alesp), appears next with 11%, followed by federal deputy and former state secretary of Public Security Guilherme Derrite (PP), with 10%.
In the next part of the survey, Ricardo Salles (Novo), who runs independently in the right-wing field, scored 5%, followed by businessman Geraldo Rufino (Pode), with 3%, and by Guto Schiavetto (Missão), also with 3%.
In the spontaneous Datafolha survey, where names are not shown to interviewed voters, 68% are undecided, because they could not name a candidate. The survey is the first from the institute to measure the impact of free electoral advertising on radio and TV, which began on August 28th.




