| Ano | Totais | Status: Enviada | Status: Lida | Status: Respondida |
|---|---|---|---|---|
| 2024 | 1825 | 2 | 1 | 1822 |
| 2023 | 1729 | 0 | 0 | 1729 |
| 2022 | 1747 | 0 | 0 | 1747 |
| 2021 | 2610 | 0 | 0 | 2610 |
| 2020 | 1700 | 0 | 105 | 1595 |
| 2019 | 2395 | 0 | 0 | 2395 |
| 2018 | 1227 | 0 | 0 | 1227 |
| 2017 | 984 | 0 | 122 | 862 |
| 2016 | 375 | 0 | 78 | 297 |
| 2015 | 589 | 0 | 20 | 569 |
| 2014 | 629 | 0 | 44 | 585 |
| 2013 | 1061 | 0 | 79 | 982 |
| 2012 | 666 | 0 | 82 | 584 |
| 2011 | 512 | 0 | 193 | 319 |