제 목    zQMZbElaZOx 이 름    Austin 날 짜    2018/06/27 조 회    9 In a meeting medlegalsource.com A poll conducted in early August by Datafolha, one of Brazil's top polling and statistic firms, said she was the preferred candidate of 26% of registered voters. Rousseff received the support of 35%. Datafolha questioned 2,615 people on Aug. 7-9. The margin of error was plus or minus two percentage points.