Current governor is disapproved by 15.9% of voters; error margin is 2.6 percentage points
Paraná survey surveys conducted from August 9 to 13 shows that 79.7% of Tocantins voters say they approve the management of the current governor (Republicans), while 15.9% disapprove. Another 4.4% could not give an opinion or did not respond. The survey was released this Monday (18.ago.2025).
In the question about Barbosa’s management assessment, most voters (37.4%) say they evaluate management as “boa” and 21.6% say they consider “excellent”. Those who evaluate management as “Terrible” or “roomy” They are, respectively, 4.8% and 4.5%. Another 30.3% understand management as “regular”. Finally, 1.5% of respondents preferred not to give their opinion.
The survey interviewed 1,510 voters in 59 municipalities of Tocantins from 9 to 13 August. The margin of error is 2.6 percentage points, more or less. The confidence interval is 95%.
Research aggregator
O Poder360 It maintains a collection with thousands of surveys with known methodologies and on which it was possible to verify the origin of the information. There are studies conducted from the 2000 municipal elections. This is the largest and longest survey of electoral polls available on the Brazilian internet.
The database is interactive and allows you to track the evolution of each candidate. Access the research aggregator by clicking.
Research information began to be compiled by the journalist, director of writing from Power360, on his site, in 2000. To access the old page with the surveys, click.
