| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2014 | 3.176 | 55.115,61 | 17,35 | 9 |
| 2015 | 2.936 | 51.813,44 | 17,65 | 10 |
| 2016 | 2.666 | 47.997,07 | 18,00 | 10 |
| 2017 | 2.397 | 42.692,06 | 17,81 | 11 |
| 2018 | 2.189 | 37.909,89 | 17,32 | 10 |
| 2019 | 2.128 | 38.494,75 | 18,09 | 12 |
| 2020 | 1.912 | 36.131,51 | 18,90 | 12 |
| 2021 | 1.792 | 33.148,24 | 18,50 | 12 |
| 2022 | 1.652 | 31.221,84 | 18,90 | 13 |
| 2023 | 1.517 | 27.035,77 | 17,82 | 13 |
| 2024 | 1.537 | 27.627,08 | 17,97 | 14 |
| totale | 23.902 | 429.187,26 | 17,96 | 126 |