More than 70 percent of those polled in August said they would vote for the ban, but results released last week showed that those planning to vote no, nao in Portuguese, had shot up - especially among the well-off and best educated. Less than two weeks before the final vote, Brazil's well-known polling firm Ibope released a poll saying the Naos were leading 49 percent to 45 percent.
Read Original at: The Christian Science Monitor