| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2014 | 1.148 | 29.845,55 | 26,00 | 8 |
| 2015 | 1.018 | 26.334,47 | 25,87 | 8 |
| 2016 | 1.061 | 28.650,19 | 27,00 | 8 |
| 2017 | 1.026 | 28.757,80 | 28,03 | 8 |
| 2018 | 1.028 | 30.017,68 | 29,20 | 8 |
| 2019 | 999 | 29.369,73 | 29,40 | 8 |
| 2020 | 948 | 31.870,81 | 33,62 | 8 |
| 2021 | 914 | 26.502,88 | 29,00 | 7 |
| 2022 | 805 | 24.042,92 | 29,87 | 8 |
| 2023 | 817 | 24.822,45 | 30,38 | 8 |
| 2024 | 811 | 24.328,07 | 30,00 | 9 |
| totale | 10.575 | 304.542,55 | 28,80 | 88 |