| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2014 | 390 | 10.637,70 | 27,28 | 6 |
| 2015 | 317 | 9.107,21 | 28,73 | 5 |
| 2016 | 345 | 9.186,73 | 26,63 | 5 |
| 2017 | 242 | 6.269,94 | 25,91 | 5 |
| 2018 | 273 | 7.288,46 | 26,70 | 6 |
| 2019 | 323 | 9.265,07 | 28,68 | 6 |
| 2020 | 366 | 10.882,78 | 29,73 | 6 |
| 2021 | 345 | 10.468,75 | 30,34 | 7 |
| 2022 | 334 | 10.379,64 | 31,08 | 7 |
| 2023 | 335 | 9.318,79 | 27,82 | 9 |
| 2024 | 383 | 11.979,19 | 31,28 | 10 |
| totale | 3.653 | 104.784,26 | 28,68 | 72 |