The MT Data survey, released this evening, shows former governor Mauro Mendes with 46% of voting intentions for senator, in the sum of the first and second voting intentions. Janaína Riva has 29%, Jose Medeiros 20%, Pedro Taques 15%, Carlos Favaro 15%, Jayme Campos 14%, Antonio Galvan 7%, Diogo Botelho 2%, null/blanks 7%, undecided and don't know 45%.
MT Data points to Mauro with 46%, Janaína 29%, Medeiros 20% for the Senate
The MT Data survey, released this evening, shows former governor Mauro Mendes with 46% of voting intentions for senator, in the sum of the first and second voting intentions. Janaína Riva has 29%, Jose Medeiros 20%, Pedro Taques 15%,...
The margin of error is plus or minus 3 percentage points. There were 2,800 people interviewed between the 15th and 21st of this month, in 7 regions of Mato Grosso, covering the entire State.
- The research was registered in the TRE with number MT – 04879/2026.
- The quantitative research was carried out using a hybrid methodology, combining face-to-face/residential interviews and collection via social networks, informs the institute.
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The margin of error is plus or minus 3 percentage points. There were 2,800 people interviewed between the 15th and 21st of this month, in 7 regions of Mato Grosso, covering the entire State. The research was registered in the TRE with number MT – 04879/2026. The confidence level is 95%. The quantitative research was carried out using a hybrid methodology, combining face-to-face/residential interviews and collection via social networks, informs the institute.
MT data also pointed out the rejection of candidates:
Pedro Taques 22%
Jaime Campos 21%
Carlos Fávaro 18%
Janaína Riva 16%
José Medeiros 13%
Mauro Mendes 12%
Antonio Galvan 11%
Diogo Botelho 9%
Don't vote for any 10%
Don't know 34%





