| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2015 | 1 | 29,65 | 29,65 | 1 |
| 2016 | 1.460 | 37.784,88 | 25,88 | 6 |
| 2017 | 1.557 | 37.978,04 | 24,39 | 7 |
| 2018 | 1.547 | 38.576,09 | 24,94 | 10 |
| 2019 | 1.585 | 39.280,82 | 24,78 | 10 |
| 2020 | 1.561 | 41.461,95 | 26,56 | 11 |
| 2021 | 1.578 | 41.651,91 | 26,40 | 12 |
| 2022 | 1.568 | 43.461,37 | 27,72 | 12 |
| 2023 | 1.545 | 41.999,20 | 27,18 | 13 |
| 2024 | 1.550 | 39.836,47 | 25,70 | 12 |
| totale | 13.952 | 362.060,38 | 25,95 | 94 |